Birthdates
DUKES
ABERCORN (Hamilton) (3) – son Lord Nicholas b 1979; grandson Lord Claud b 2007; brother Lord Claud b 1939
ARGYLL (Campbell) (2) – son Lord Rory b 2006; uncle Lord Colin b 1946
ATHOLL (Murray) (2) – son Lord David b 1986; brother Lord Craig b 1963
BEAUFORT (Somerset) (3) – sons Lord Edward b 1958, Lord John b 1964; grandson Lord Alexander b 1995
BEDFORD (Russell) (4) – brothers Lord Robin b 1963, Lord James b 1975; uncle Lord Rudolf b 1944; half-uncle Lord Francis b 1950
BUCCLEUCH (Montagu Douglas Scott) (3) – son Lord Charles b 1987; brothers Lord William b 1957, Lord Damian b 1969
DEVONSHIRE (Cavendish) (0) – NONE
FIFE (Carnegie) (2) – sons Lord George b 1991, Lord Hugh b 1993
GLOUCESTER (Windsor) (0) – NONE
GRAFTON (Fitzroy) (1) – uncle Lord Charles b 1957
HAMILTON (Douglas-Hamilton) (5) – sons Lord William b 2014, Lord Basil b 2016; brother Lord John b 1979; uncles Lord Patrick b 1950, Lord David b 1952 (other uncle James granted life peerage Lord Selkirk of Douglas)
KENT (Windsor) (2) – son Lord Nicholas b 1970; cousin Lord Frederick b 1979 (by terms of 1917 Letters Patent)
LEINSTER (Fitzgerald) (0) – NONE
MANCHESTER (Montagu) (1) – brother Lord Kimble b 1964
MARLBOROUGH (Spencer-Churchill) (2) – son Lord Caspar b 2008; half-brother Lord Edward b 1974
MONTROSE (Graham) (3) – son Lord Ronald b 1975; half-brothers Lord Donald b 1956, Lord Calum b 1958
NORFOLK (Fitzalan Howard) (4) – sons Lord Thomas b 1992, Lord Philip b 1996; brother Lord Gerald b 1962; uncle Lord Mark b 1934 (raised to rank of Duke’s son by Royal Warrant 1975)
NORTHUMBERLAND (Percy) (2) – son Lord Max b 1990; brother Lord James b 1965
RICHMOND (Gordon Lennox) (0) [+2] – NONE [Hon William b 1996 and Hon Frederick b 2000 sons of Earl of March likely to bear courtesy title of Lord]
ROXBURGHE (Innes Kerr) (3) – sons Lord Edward b 1984, Lord George b 1996; brother Lord Robin b 1959
RUTLAND (Manners) (3) – son Lord Hugo b 2003; brother Lord Edward b 1965; uncle Lord Roger b 1925
ST ALBANS (Manners) (2) – half-brothers Lord Peter b 1948, Lord John b 1950
SOMERSET (Seymour) (2) – son Lord Charles b 1992; brother Lord Francis b 1956
SUTHERLAND (Egerton) (1) – son Lord Henry b 1977
WELLINGTON (Wellesley) (4) – son Lord Frederick b 1992; brothers Lord Richard b 1949, Lord John b 1954, Lord James b 1964
WESTMINSTER (Grosvenor) (0) – NONE
MARQUESSES
ABERDEEN AND TEMAIR (Gordon) (2) [+1]– sons Lord Sam b 1985, Lord Charles b 1990 [Hon Johnny b 2014 son of Earl of Haddo likely to bear courtesy title of Lord]
ABERGAVENNY (Nevill) (0) – NONE
AILESBURY (Brudenell-Bruce) (1) – half-brother Lord Charles b 1951
AILSA (Kennedy) (0) – NONE
ANGLESEY (Paget) (1) – brother Lord Rupert b 1957
BATH (Thynn(e) (0)[+1] – NONE [Hon Henry b 2016 son of Viscount Weymouth likely to bear courtesy title of Lord]
BRISTOL (Hervey) (0) – NONE
BUTE (Crichton-Stuart) (1) – brother Lord Anthony b 1961
CAMDEN (Pratt) (0) – NONE
CHOLMONDELEY (Cholmondeley) (1) – son Lord Oliver b 2009
CONYNGHAM (Conyngham) (2) [+1] – brothers Lord Simon b 1953, Lord Frederick b 1959; [Hon Caspar b 2012 son of Lord Mount Charles likely to bear courtesy title of Lord]
DONEGALL (Chichester) (0) – NONE
DOWNSHIRE (Hill) (1) – brother Lord Anthony b 1961
ELY (Tottenham) (3)[+1] – adopted son Lord Andrew b 1973; brothers Lord Timothy b 1948, Lord Richard b 1954 [John D Tottenham b 1981 son of Lord Timothy likely to bear courtesy title of Lord]
EXETER (Cecil) (0) – NONE
HEADFORT (Taylour) (1) – son Lord Henry b 1991
HERTFORD (Seymour) (1) – son Lord Edward b 1995
HUNTLEY (Gordon) (0) – NONE
LANSDOWNE (Petty-Fitzmaurice) (2) – son Lord William b 1973; brother Lord Robert b 1947
LINLITHGOW (Hope) (2) [+1] – sons Lord Alexander b 1971, Lord Robert b 1984 [Hon Victor b 2001 son of Viscount Aithrie likely to bear courtesy title of Lord]
LONDONDERRY (Vane-Tempest-Stewart) (1) – brother Lord Reginald b 1977
LOTHIAN (Kerr) (2) [+3] – brother Lord Ralph; uncle Lord John b 1927 (raised to rank of Marquess’s son by Royal Warrant 1941) [Frederic JMR Kerr b 1989, Francis AMG Kerr b 1991 and Hugh ATJ Kerr b 1999 sons of Lord Ralph likely to bear courtesy title of Lord]
MILFORD HAVEN (Mountbatten) (1) – brother Lord Ivar b 1963
NORMANBY (Phipps) (2) – son Lord Thomas b 1997; brother Lord Justin b 1958
NORTHAMPTON (Compton) (0) – NONE
QUEENSBERRY (Douglas) (2) – son Lord Torquil b 1978; half-brother Lord Gawain b 1961
READING (Rufus Isaacs) (2) – brothers Lord Antony b 1943, Lord Alexander b 1957
SALISBURY (Gascoyne Cecil) (4) – son Lord James b 1973; brothers Lord Charles b 1949, Lord Valentine b 1952, Lord Michael b 1960
SLIGO (Browne) (0) – NONE
TOWNSHEND (Townshend) (1) – half-brother Lord John b 1962
TWEEDDALE (Hay) (3) [+1] – brother (Lord) Alistair b 1955; half-brothers Lord Hamish b 1959, Lord Andrew b 1959 [Rory EH Hay b 1993 son of Lord Andrew likely to bear courtesy title of Lord]
WATERFORD (Beresford) (4) – son Lord Marcus b 1990; brothers Lord Charles b 1960, Lord James b 1965; uncle Lord Patrick b 1934
WINCHESTER (Paulet) (2) – son Lord Richard b 1971; brother Lord Timothy b 1944 (raised to rank of Marquess’s son by Royal Warrant 1970)
ZETLAND ((Dundas) (3) – son Lord James b 1967; brothers Lord David b 1945, Lord Richard b 1951
Birthdates
1930’s 3
1940’s 11
1950’s 27
1960’s 18
1970’s 15
1980’s 5 +2 7
1990’s 15 +3 18
2000’s 6 +1 7
2010’s 3 +4 7
TOTAL 103 +10 113
DUKES
ABERCORN (Hamilton) (3) – son Lord Nicholas b 1979; grandson Lord Claud b 2007; brother Lord Anthony (Claud) b 1939
ARGYLL (Campbell) (2) – son Lord Rory b 2006; uncle Lord Colin b 1946
ATHOLL (Murray) (2) – son Lord David b 1986; brother Lord Craig b 1963
BEAUFORT (Somerset) (3) – son Lord Alexander b 1995; brothers Lord Edward b 1958, Lord John b 1964;
BEDFORD (Russell) (4) – brothers Lord Robin b 1963, Lord James b 1975; uncle Lord Rudolf b 1944; half-uncle Lord Francis b 1950
BUCCLEUCH (Montagu Douglas Scott) (3) – son Lord Charles b 1987; brothers Lord William b 1957, Lord Damian b 1969
DEVONSHIRE (Cavendish) (0) – NONE
FIFE (Carnegie) (2) – sons Lord George b 1991, Lord Hugh b 1993
GLOUCESTER (Windsor) (0) – NONE
GRAFTON (Fitzroy) (2) – son Lord Rafe b 2017; uncle Lord Charles b 1957
HAMILTON (Douglas-Hamilton) (5) – sons Lord William b 2014, Lord Basil b 2016; brother Lord John b 1979; uncles Lord Patrick b 1950, Lord David b 1952 (other uncle James granted life peerage Lord Selkirk of Douglas)
KENT (Windsor) (2) – son Lord Nicholas b 1970; cousin Lord Frederick b 1979 (by terms of 1917 Letters Patent)
LEINSTER (Fitzgerald) (0) – NONE
MANCHESTER (Montagu) (1) – brother Lord Kimble b 1964
MARLBOROUGH (Spencer-Churchill) (2) – son Lord Caspar b 2008; half-brother Lord Edward b 1974
MONTROSE (Graham) (3) – son Lord Ronald b 1975; half-brothers Lord Donald b 1956, Lord Calum b 1958
NORFOLK (Fitzalan Howard) (4) – sons Lord Thomas b 1992, Lord Philip b 1996; brother Lord Gerald b 1962; uncle Lord Mark b 1934 (raised to rank of Duke’s son by Royal Warrant 1975)
NORTHUMBERLAND (Percy) (2) – son Lord Max b 1990; brother Lord James b 1965
RICHMOND (Gordon Lennox) (2) – sons Lord William b 1996 and Lord Frederick b 2000
ROXBURGHE (Innes Kerr) (3) – sons Lord Edward b 1984, Lord George b 1996; brother Lord Robin b 1959
RUTLAND (Manners) (2) – son Lord Hugo b 2003; brother Lord Edward b 1965;
ST ALBANS (Beauclerk) (3) – half-brothers Lord Peter b 1948, Lord James b 1949, Lord John b 1950
SOMERSET (Seymour) (2) – son Lord Charles b 1992; brother Lord Francis b 1956
SUTHERLAND (Egerton) (1) – son Lord Henry b 1977
WELLINGTON (Wellesley) (4) [+1] – son Lord Frederick b 1992; brothers Lord Richard b 1949, Lord John b 1954, Lord James b 1964 [grandson Hon Alfred b 2014 likely to bear courtesy title of Lord]
WESTMINSTER (Grosvenor) (0) – NONE
MARQUESSES
ABERDEEN AND TEMAIR (Gordon) (4) [+1]– sons Lord Sam b 1985, Lord Charles b 1990; adopted sons of 4th Marquess Lord Andrew b 1950, Lord James b 1953 [Hon Johnny b 2014 son of Earl of Haddo likely to bear courtesy title of Lord]
ABERGAVENNY (Nevill) (0) – NONE
AILESBURY (Brudenell-Bruce) (1) – half-brother Lord Charles b 1951
AILSA (Kennedy) (0) – NONE
ANGLESEY (Paget) (1) – brother Lord Rupert b 1957
BATH (Thynn(e) (0)[+1] – NONE [Hon Henry b 2016 son of Viscount Weymouth likely to bear courtesy title of Lord]
BRISTOL (Hervey) (0) – NONE
BUTE (Crichton-Stuart) (1) – brother Lord Anthony b 1961
CAMDEN (Pratt) (0) – NONE
CHOLMONDELEY (Cholmondeley) (1) – son Lord Oliver b 2009
CONYNGHAM (Conyngham) (2) [+1] – brothers Lord Simon b 1953, Lord Frederick b 1959; [Hon Caspar b 2012 son of Lord Mount Charles likely to bear courtesy title of Lord]
DONEGALL (Chichester) (0) – NONE
DOWNSHIRE (Hill) (1) – brother Lord Anthony b 1961
ELY (Tottenham) (3)[+1] – adopted son Lord Andrew b 1973; brothers Lord Timothy b 1948, Lord Richard b 1954 [John D Tottenham b 1981 son of Lord Timothy likely to bear courtesy title of Lord]
EXETER (Cecil) (0) – NONE
HEADFORT (Taylour) (1) – son Lord Henry b 1991
HERTFORD (Seymour) (1) – son Lord Edward b 1995
HUNTLEY (Gordon) (0) – NONE
LANSDOWNE (Petty-Fitzmaurice) (2) – son Lord William b 1973; brother Lord Robert b 1947
LINLITHGOW (Hope) (2) [+1] – sons Lord Alexander b 1971, Lord Robert b 1984 [Hon Victor b 2001 son of Viscount Aithrie likely to bear courtesy title of Lord]
LONDONDERRY (Vane-Tempest-Stewart) (1) – brother Lord Reginald b 1977
LOTHIAN (Kerr) (1) [+3] – brother Lord Ralph b 1957; [Frederic JMR Kerr b 1989, Francis AMG Kerr b 1991 and Hugh ATJ Kerr b 1999 sons of Lord Ralph likely to bear courtesy title of Lord]
MILFORD HAVEN (Mountbatten) (1) – brother Lord Ivar b 1963
NORMANBY (Phipps) (2) – son Lord Thomas b 1997; brother Lord Justin b 1958
NORTHAMPTON (Compton) (0) – NONE
QUEENSBERRY (Douglas) (2) – son Lord Torquil b 1978; half-brother Lord Gawain b 1961
READING (Rufus Isaacs) (2) – brothers Lord Antony b 1943, Lord Alexander b 1957
SALISBURY (Gascoyne Cecil) (4) – son Lord James b 1973; brothers Lord Charles b 1949, Lord Valentine b 1952, Lord Michael b 1960
SLIGO (Browne) (0) – NONE
TOWNSHEND (Townshend) (1) – half-brother Lord John b 1962
TWEEDDALE (Hay) (3) [+1] – brother (Lord) Alistair b 1955; half-brothers Lord Andrew b 1959, Lord Hamish b 1959 [Rory EH Hay b 1993 son of Lord Andrew likely to bear courtesy title of Lord]
WATERFORD (Beresford) (4) – son Lord Marcus b 1990; brothers Lord Charles b 1960, Lord James b 1965; uncle Lord Patrick b 1934
WINCHESTER (Paulet) (2) – son Lord Richard b 1971; brother Lord Timothy b 1944 (raised to rank of Marquess’s son by Royal Warrant 1970)
ZETLAND ((Dundas) (3) – son Lord James b 1967; brothers Lord David b 1945, Lord Richard b 1951