Lt General Arthur Cavendish-Bentinck
1819 - Yes, date unknownDrag or scroll to see more of the chart.
| Lady Alexandra Margaret Anne Cavendish-Bentinck | |
| B: | 16 Sep 1916 |
| D: | 21 Dec 2008 |
| Lady (Peggy) Margaret Cavendish-Bentinck | |
| B: | Abt 1919 |
| D: | 29 Aug 1955 |
| Don Gaetano Parente | |
| M: | 12 Apr 1950 |
| William (7th Duke And 8th Earl of Portland) Cavendish-Bentinck | |
| B: | 16 Mar 1893 |
| D: | 21 Mar 1977 |
| Hon Ivy Gordon-Lennox | |
| B: | 16 Jun 1887 |
| M: | 1915 |
| D: | 3 Mar 1982 |
| Welbeck Woodhouse, Nottinghamshire | |
| William (6th Duke of Portland) Cavendish-Bentinck | |
| B: | 28 Dec 1857 |
| D: | 26 Apr 1943 |
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| Lt General Arthur Cavendish-Bentinck | |
| B: | 10 May 1819 |
| D: | Yes, date unknown |
| Elizabeth Sophia Hawkins-Whitshed | |
| B: | Abt 1820 |
| D: | Yes, date unknown |
| Augusta (Baroness Bolsover) Browne | |
| D: | Yes, date unknown |