Paul, the 2nd edition of the Complete Peerage was in 12 volumes with volume 12 split into 2 parts. The 13th volume (1940) contained peers created between 1901 to 1938. While volume 14 (1998) was published as the addenda and corrigenda till the year 1998.
Matthew, I attach the sections you were talking about in volume 14 below.
Roger Jones (bur 21 Jan 1643/44) was created Baron Jones and Viscount Ranelagh on 25 Aug 1628 with the ordinary remainder to the heirs male of his body. See “Peerage of Ireland”, p 24 in Liber Munerum Publicorum Hiberniae and Journal of the Irish House of Lords, vol i, pp 81-82. He married 1stly, Hon Frances, dau of Gerald Moore, 1st Viscount Drogheda [I] and is said to have had two sons, viz. Hon Arthur and Hon Thomas in that order. There was only a daughter by the second marriage.
Arthur Jones became 2nd Viscount Ranelagh and in turn had a son and heir, Richard, who became 3rd Viscount Ranelagh and was later created 1st Earl of Ranelagh in 1677. He however dspms on 5 Jan 1711/12 when the peerages became dormant and were not claimed till 1759. The title thus passed to his 1st cousin-twice-removed, Charles Wilkinson Jones, now 4th Viscount Ranelagh [I], son and heir of Charles Jones, son and heir of Roger Jones MP, son and heir of Hon Thomas Jones aforesaid, thus Charles Wilkinson Jones was great-great-grandson of the 1st Viscount Ranelagh.
Now here is what becomes interesting. Complete Peerage, vol xiv, pp 538-539 states that the said Charles Wilkinson Jones was son and heir of Charles Jones, of Lidlington, Bedfords (being 3rd cousin of the 3rd Viscount Ranelagh), by Elizabeth, daughter of James Douglas, Public Notary of Haddington, which Charles was only son and heir of Roger Jones, of Winchester, by Martha, daughter of Joseph Gulston DD, Dean of Chichester, which Roger was eldest son of Richard Jones, of Lidlington, by Christian Hackett. And that the said Charles Wilkinson Jones we know was born after 1720, his parents having married 28 March 1720 at Dalkeith in Midlothianshire and thus was never in line to the succession. His grandfather, Roger Jones, was descended only from the uncle of the 1st Viscount Ranelagh and NOT from Hon Thomas Jones, 2nd son of the 1st Viscount Ranelagh, who never existed in the first place.
It goes on that the said Charles Wilkinson Jones (or his supporters probably since he was very young when he apparently succeeded to the titles) concealed his descent and that when he took his seat in the Irish House of Lords by being given a writ of summons on 16 Oct 1759, that he had proven his claim to the title (we now know that to not be true). Also note that when the 3rd Viscount Ranelagh/1st Earl of Ranelagh died in 1712, the titles were not claimed till 1759. Everyone at the time probably thought (correctly) that the titles became extinct or at the very least without a suitable claimant. The Ranelagh title was thus revived in 1715 for Sir Arthur Cole, 2nd Bt, who was made Baron Ranelagh, son of Sir John Cole, 1st Bt, by Elizabeth, daughter of Lt-Col John Chichester, by Mary Jones, daughter of Roger Jones, 1st Viscount Ranelagh and thus aunt of Richard Jones, 3rd Viscount Ranelagh/1st Earl of Ranelagh. This may explain the initial hesitance (combined with the young age at the time of Charles Wilkinson Jones) of not claiming the titles earlier.
Further, a pedigree was
submitted in 1760 with Ulster King of Arms to the effect that the claimant,
Charles Wilkinson Jones, was a great-grandson of Hon Thomas Jones, by Elizabeth
Harris, which showed the said Hon Thomas to be the purported second son of the
1st Viscount Ranelagh. The pedigree was then also placed in the College of Arms
in 1805 with no further documentary proof. The said Charles Wilkinson Jones
died on 20 April 1797. He had two elder sons, viz. Charles and Thomas, who both
succeeded as 5th and 6th Viscount Ranelagh respectively. The latter had an only
son, Thomas Heron Jones, who succeeded as 7th Viscount Ranelagh in 1820 but
dspl on 13 Nov 1885, thus making the Viscountcy (and the barony conferred therewith) now considered Extinct.
We now know that the claim presented by Charles Wilkinson Jones never was true and that the peerages (Viscountcy of Ranelagh and Barony of Jones) became EXTINCT in 1712 upon the death of the 3rd Viscount Ranelagh/1st Earl of Ranelagh.
Matthew Kilburn note that any writ of summons to the Irish House of Lords does not constitute a barony in fee (i.e. a barony by a writ of summons) as it does in England. The only case, the Barony of de la Poer, is the sole anomaly in the Irish Peerage. This has already been established very well in peerage law. By the way, I also could not find a reference to anywhere else on the Ranelagh peerages and the circumstances presented in the Complete Peerage. CP cites a Mr Roger Powell as contributing the whole correction. This Mr Powell is a long-time genealogist contributed to both Burke's Peerage and Debrett's Peerage according to online sources.
S.S.
In the preface to volume xii, pt 2, there was a note that if funds permit, a list of all the addenda and corrigenda accumulated hitherto since the start of the work would be published. That did not happen however due to financial constraints. The material of addenda and corrigenda accumulated till that time was deposited with the House of Lords Record Office and annotated by H. Doubleday (one of the later editors of the Complete Peerage) and by Gibbs as well among others. Among these papers was an outline of peers and a volume edited by R. S. Lea, an acting editor for the work.
Hammond then took the deposited work and what he could find to bring the work up to do till the year 1995, including successions, new peerage creations (except life peerages under the Life Peerages Act, which were included in W. D. Rubinstein’s Biographical Dictionary of Life Peers, the most detailed you will find on life peers both under the Appellate Jurisdiction Act and Life Peerages Act till the 1990s). Interestingly, Rubinstein noted that he wished his work to be included as part of the Complete Peerage’s addenda/corrigenda volume, i.e. Hammond’s work, but the published did not reach a decision and Rubinstein separately published his work (see the preface and intro to his said work).
As for Powell’s assertions, as Hammond noted in the preface to volume xiv, the additional addenda and corrigenda he received were based upon good faith of the authorities supplying them and probably for space and reason of time. Remember, volume xiv is only for briefly updating the whole work, never for acting as the absolute last line of revision.
Powell’s research can probably be guessed based on what he stated. Since he mentioned the pedigree both deposited in the House of Lords and the College of Arms, it is safe to assume he spotted a discrepancy between those and other pedigrees (probably also in the College of Arms or elsewhere), thus leading him to the discovery of this error. Indeed, a county history can also point out this error in older editions, which sometimes tend to be quite accurate (or even the Harleian Society or other publications). A mystery to solve for another day perhaps.
I would advise one thing of caution however with both Cokayne’s work and Gibb’s and subsequent editors is that if we always place them on a pedestal of accuracy, we risk accepting narratives and peerage info that simply turns out to be inaccurate. I already proved that with the errors in dates of creation sprinkled throughout the work using J. C. Sainty’s references of the original documents; another is the sometimes (and currently very annoying) problem that many of the medieval articles are written rather loosely with conjectures and lack of evidence as the latter centuries’ peerages. Much work is still needed to be done. One particular and glaring problem is that volumes i-iv (as mentioned in Hammond’s preface to vol xiv) suffers from a distinct drop in quality compared to the rest of the volumes. Indeed, if you do compare volume iv to say volume vi, you will find the length, breadth and construction of info contained therein are quite different. The peerage is as always a work in progress, least we can contribute here and there.
S.S.
Based on the information posted here, and some private messages from a reader of this Group, below are the relevant parts of the corrected Jones/Ranelagh genealogy. The new, corrected genealogy relies in large part on the Visitation of Bedfordshire 1634, and various wills of members of the Jones family. I hope that I have worked it all out correctly!
Henry Jones, of Middleton; m. ___ Daniel
1.Sir Roger, Alderman and Sheriff of London; m.Anna [Jane] Hackett, sister of Sir Cuthbert Hackett, Lord Mayor of London
… (irrelevant issue omitted)
1.5.Richard, of Littlington [Lidlington], Beds; m.Christian Hackett, dau of Roger H, and niece of Sir Cuthbert H (above)
1.5.1.Roger (b.ca 1619, fl 1692, d.by 1695); m.1674 Martha Gulston
1.5.1.1.Charles, of Lidlington; m.1720 Elizabeth Douglas
1.5.1.1.1.Charles, de facto [but incorrectly] 4th Viscount Ranelagh, d.20 Apr 1797; in 1759 he claimed and [incorrectly] established his right to the Viscountcy of Ranelagh, claiming descent from a younger son of the 1st Viscount, and sat in the Irish Parliament; he and his successors were accorded the Viscountcy and Barony until extinct in 1885; he m.6 Jan 1761 Sarah Montgomery (bur 3 Jan 1812)
1.5.1.1.1.1.Charles, de facto [but incorrectly] 5th Viscount Ranelagh (29 Oct 1761-20 Dec 1800)
1.5.1.1.1.2.Thomas, de facto [but incorrectly] 6th Viscount Ranelagh (3 Feb 1763-4 Jul 1820); m.1st 21 Aug 1804 Caroline Elizabeth Stephens (dsps 17 Jun 1805), nat. dau of Sir Philip Stephens, Bt.; m.2nd 13 Sep 1811 Caroline Louisa Thompson (d.25 Nov 1866), nat. dau of Col. Lee
1.5.1.1.1.2.1.Thomas Heron, de facto [but incorrectly] 7th Viscount Ranelagh (9 Jan 1812-13 Nov 1885)
1.5.1.1.1.2.1.1.[illegitimate] Alice, d.11 May 1942; m.16 Sep 1899 John Richard Brinsley Norton, 5th Lord Grantley (1 Oct 1855-5 Aug 1943)
1.5.1.1.1.2.2.Arthur (1 Feb 1818-28 Jun 1820 [per Debrett’s 1828; Lodge 1861 says 27 Jun 1820])
1.5.1.1.1.2.3.Barbara (8 Jun 1813-27 May 1894); m.26 Jul 1834 Johann Bernhard Gf von Rechberg (17 Jul 1806-26 Apr 1899)
1.5.1.1.1.2.4.Mary Matilda (1815- )
1.5.1.1.1.2.5.Henrietta (16 Nov 1819- )
1.5.1.1.1.3.Richard (24 Mar 1764-27 Nov 1803); m.14 Sep 1785 Sophia Gildard (d.27 Nov 1803)
1.5.1.1.1.4.John (15 Jan1768-d.young)
1.5.1.1.1.5.Benjamin (8 Sep 1770- )
1.5.1.1.1.6.John (1 Jun 1772- ); m.Eliza Cane
1.5.1.1.1.7.Roger, d.young
1.5.1.1.1.8.William Richard Montgomery (13 Sep 1776- )
1.5.1.1.1.9.Alexander Montgomery (9 Mar 1778-8 Jan 1862); m.Caroline Palmer (d.28 Nov 1858)
1.5.1.1.1.9.1.Alexander Montgomery (13 Sep 1812-5 Apr 1883)
1.5.1.1.1.9.2.Robert Molesworth (1814-Colombo 11 Aug 1856)
1.5.1.1.1.9.3.Henry Herbert Montgomery (1831-11 Dec 1851)
1.5.1.1.1.9.4.Caroline Sarah Sophia (Sep 1815-5 Aug 1877); m.15 May 1834 Vcte Henri de Vismes (19 Dec 1808-2 Sep 1874)
1.5.1.1.1.9.5.Mary (3 Aug 1817- ); m.19 May 1860 Rev. John Williams (d.1879)
1.5.1.1.1.9.6.Louisa Hood
1.5.1.1.1.9.7.Katherine Louisa
1.5.1.1.1.10.Roger (30 Mar 1780-d.young)
1.5.1.1.1.11.Mary (15 Jun 1766-25 Feb 1814); m.27 Sep 1793 Hon. Robert Molesworth (16 Apr 1768-Apr 1814)
1.5.1.1.1.12.Sarah (7 Sep 1767- )
1.5.1.1.1.13.Margaret (9 May 1769-d.young)
… (irrelevant issue omitted)
2.Rt. Rev. Thomas, Bp of Meath, Archbishop of Dublin, Lord Chancellor of Ireland, d.10 Apr 1619; m.Margaret Purdon
2.1.Roger JONES, of Durhamston, cr 1628 Viscount Ranelagh and Baron Jones of Navan [I], d.1643; m.1st Hon. Frances Moore (d.23 Nov 1620); m.2nd Catherine Longueville (d.ca 1627), niece of 1st Viscount Falkland
2.1.1.Arthur, 2nd Viscount Ranelagh, d.7 Jan 1670; m.before Nov 1630 Lady Katherine Boyle (22 Mar 1614-23 Dec 1691)
2.1.1.1.Richard, 3rd Viscount Ranelagh, cr 1677 Earl of Ranelagh (8 Feb 1641-5 Jan 1712); m.1st 28 Oct 1662 Hon. Elizabeth Willoughby (d.1 Aug 1695); m.2nd 9 Jan 1696 Margaret, Dowager Bss Stawell (bap 18 Apr 1672-21 Feb 1728), dau of James Cecil, 3rd Earl of Salisbury; on his death the Earldom expired, and the other titles remained dormant until 1759, as below; issue of 1st m.:
[on the death of the 3rd Viscount/1st Earl, the titles became extinct; however, after a lapse of almost 50 years, during which “Ranelagh” was used as a title by another family, the Barony and Viscountcy were claimed by one Charles Jones, who claimed to descend from Thomas, yr son of the 1st Viscount; the claim was accepted and he and his descendants were accorded the titles until extinct in 1885; however, it has recently been shown that his descent was from an uncle of the 1st Viscount, as above.]
2.1.1.1.1.Edward, Lord Navan (2 Oct 1675-bur 29 Mar 1678)
2.1.1.1.2.Elizabeth, d.10 Apr 1758; m.12 Jun 1684 John Fitzgerald, 18th Earl of Kildare (1661-9 Nov 1707)
2.1.1.1.3.Frances (1674-19 Feb 1715); m.ca 23 Apr 1698 Thomas Coningsby, Lord Coningsby [later, 1719, Earl of Coningsby] (1656-1 May 1729); a claim to the Barony of de Ros, inherited through Frances’ mother, devolved on her descendants, in whose favor the abeyance was terminated in 1806
2.1.1.1.4.Katharine
2.1.2.Mary, d.by 3 Nov 1673; m.Hon. John Chichester (22 Feb 1609-1643/8)
2.2.Margaret, d.3 Jul 1615; m.Gilbert Domvile
2.3.Jane; m.Henry Piers, of Tristenagh