John (Jack) Constable b 1990 eldest s of James Andrew John STRAKER 1959-2022 scion of that gentry family of Stagshaw (and of the BAKER-CRESSWELL gentry f/o Creswell, as well 3xgt gs of 1st Baron DENMAN 1779-1854) by his 1988 m to Rodrica Consuelo b 1963 d of John Raleigh CHICHESTER-CONSTABLE 1927-2011 sometime head of that gentry family of Burton Constable and Laurel Gay SAWBRIDGE 1935-89.
Anna-Carolina b 1996 d of Eduard Karl Joseph Michael Marcus Antonius Koloman Volkhold Maria HAPSBURG-LOTHRINGEN b 1967 Archduke of Austria and Marie Therese von GUDENUS b 1967 (a descendant of Archduke John of Austria 1782-1859 – Wiki)This is all I could throw together in a short time about his ancestry:
1.Jack Straker
2. James Andrew John Straker (13 Jul 1959-7 Jul 2022)
3. Rodrica Consuelo Chichester-Constable (1963- )
4. Clive Balgray Straker (b.20 Apr 1926)
5. Pamela Juliet Baker-Cresswell (9 Jul 1931-24 Oct 2019)
6. John Raleigh Chichester-Constable (1927-2011)
7. Laurel Gay Sawbridge (1935-1989)
8. John Allgood Straker (25 Aug 1888- )
9. Helen Audrey Joicey
10. Addison Joe Baker-Cresswell (2 Feb 1901-4 Mar 1997)
11. Rona Eileen Vaile (4 Jul 1907-4 Apr 1997)
12. Raleigh Charles Joseph Chichester-Constable (21 Dec 1890-1963)
13. Gladys Consuelo Hanly
16. John Coppin Coppin-Straker, of Stagshaw House (16 Dec 1847-11 Apr 1937)
17. Alice Whittingham Allgood (d.31 Dec 1949)
18. Edward Joicey, of Blenkinsopp Hall (11 Jul 1865-2 Nov 1944)
19. Florence Lilian Dixon (d.15 May 1949)
20. Addison Francis Baker-Cresswell, of Cresswell (8 Nov 1874-7 Sep 1921)
21. Idonea Widdrington (12 Sep 1869-1 Apr 1967)
22. Hubert Earle Vaile, of New Zealand
24. Walter George Raleigh Chichester-Constable, of Burton Constable (18 Jun 1863- )
25. Edith Florence Mary Smyth-Pigott
26. Edward Hanly
32. John Straker, of Stagshaw House (21 Jan 1815-4 Apr 1884)
33. Isabella Coppin
34. Rev. James Allgood, of Nunwick (30 Jun 1826-20 May 1910)
35. Isabella Williamson
36. Edward Joicey, of Blenkinsopp Hall (bap 30 May 1824-2 Sep 1879)
37. Eleanor Elizabeth Clifton (d.1906)
38. Sir Raylton Dixon, of Gunnergate Hall (8 Jul 1838-28 Jul 1901)
39. Elizabeth Walker (1841-1915)
40. Oswin Cumming Baker-Cresswell, of Cresswell (21 Nov 1844-26 Feb 1886)
41. Emma Sophia Georgina Denman (22 Jun 1845-31 Jan 1939), later wife of 2nd Earl of Ravensworth
42. Shallcross Fitzherbert Jacson, later Widdrington, of Newton Hall (9 Feb 1826-1917)
43. Cecilia Hopwood
48. Charles Raleigh Chichester (11 Jan 1830-9 May 1891)
49. Mary Josephine Balfe (d.29 Apr 1871)
50. John Hugh Wadham Smyth-Pigott, of Brockley Hall (26 Nov 1819-19 Jan 1892)
51. Blanche Mary Arundell (29 Jul 1835 [22 Jan 1839, per 1893 GGT]-21 Sep 1891)
64. Joseph Straker (1 Mar 1779-13 Oct 1867)
65. Ann Smith
66. John Coppin
68. Robert Lancelot Allgood, of Nunwick (17 Sep 1794-25 May 1854)
69. Elizabeth Hunter (d.7 Sep 1864)
70. Charles A Williamson
72. George Joicey (1 Nov 1780-13 Mar 1848)
73. Jane Clark (d.26 Mar 1838)
74. Charles Clifton
76. Jeremiah Dixon (1804-1882); per Wikipedia, he was grandson of George Robertus Dixon (1731-1785), a chemist and engineer, who was himself brother of Jeremiah Dixon (namesake of the Mason-Dixon Line).
77. Mary Frank (1803-1877)
78. Robert Walker
80. Oswin Addison Baker-Cresswell (10 Apr 1819-6 Mar 1856)
81. Anne Seymour Conway Gordon-Cumming, d.3 Jun 1858
82. Hon. Richard Denman (13 Jan 1814-19 Mar 1887)
83. Emma Jones (d.2 Jan 1904)
84. Shalcross Jacson, of Newton Bank (d.1852)
85. Frances Cook
86. Edward John Gregge-Hopwood, of Hopwood Hall (27 Apr 1810-1891)
87. Susan Fanny Baskervyle-Glegg (d.1907)
96. Sir Charles Chichester (16 Mar 1795-4 Apr 1847)
97. Mary Barbara Constable (d.14 Dec 1876)
100. John Hugh Smyth, later Smyth-Pigott (d.1853)
101. Ann Provis, later Pigott, of Brockley
102. Henry Raymond Arundell (27 Jun 1799-1886)
103. Eliza Gerard (26 Feb 1805-5 Jun 1872)
128. George Straker (bap 30 Jul 1738-1805/6)
129. Sarah Bulman (d.7 Dec 1805)
130. Henry Smith
136. James Allgood, of Nunwick (1749-14 May1807)
137. Martha, dau of Christopher Reed, of Chipchase Castle
138. John Hunter
144. George Jowsey (bap 26 Jul 1747-7 Jan 1800)
145. Isabella Dodd
160. Addison John Baker Cresswell, of Cresswell (1 Oct 1788-5 May 1879)
161. Elizabeth Mary Reed (d.10 Feb 1869)
162. Sir William Gordon Gordon-Cumming, 2nd Bt. (20 Jul 1787-25 Nov 1854)
163. Eliza Maria Campbell (d.1842)
164. Thomas Denman, cr 1834 Baron Denman (23 Feb 1779-22 Sep 1854)
165. Theodosia Anne Vevers (21 Nov 1779-28 Jun 1852), maternal gdau of Sir William Anderson, 6th Bt.
166. Hugh Jones
168. Rev. Roger Jacson
170. Rev. Joseph Cook, of Newton Hall (1759-1844)
171. Sarah Browne, niece and heiress of Nathaniel Widdrington
172. Robert Gregge Hopwood, of Hopwood Hall (30 Nov 1773-1854)
173. Hon. Cecilia Byng (15 Aug 1770-19 Jul 1843)
174. John Baskervyle-Glegg, of Old Withington and Gayton (27 Apr 1784- )
175. Anne Parker
192. Charles Chichester, of Calverleigh Court (2 Sep 1770-17 Jan 1837)
193. Mary Honoria ffrench (d.26 Sep 1831)
194. Sir Thomas Hugh CLIFFORD, 1821 CONSTABLE, of Tixall (4 Dec 1762-25 Feb 1829), cr Baronet 1815; of the Lords Clifford of Chudleigh
195. Mary McDonald Chichester (d.16 Sep 1825)
202. William Provis
203. Ann Pigott
204. Thomas Raymond Arundell, of Ashcombe (9 Mar 1765-18 Jan 1829), of the Lords Arundell of Wardour
205. Elizabeth Mary Anne (1774-3 Feb 1843), dau of Sir Edward Smythe, 4th Bt.
206. John Gerard, d.22 May 1822, of the Baronets, father of 1st Lord Gerard
207. Elizabeth Ferrers