English
Powell, Sir Richard George Douglas 3rd Bt of Wimpole Street
1909 - 1980 (70 years) 
| Powell, Sir Nicholas Folliott Douglas 4th Bt of Wimpole Street | |
| B: | 17 Jul 1935 |
| District Kensington | |
| D: | 7 Mar 2019 |
|
| Powell, Sir Richard George Douglas 3rd Bt of Wimpole Street | |
| B: | 14 Nov 1909 |
| Hill Ridware, , Staffordshire, England | |
| D: | 16 Jul 1980 |
| District Chelsea | |
McMullen, Elizabeth Josephine Est 1910-1979 |
| McMullen, Elizabeth Josephine | |
| B: | Est 1910 |
| M: | 23 Feb 1933 |
| D: | 1979 |
| den Bode, Alice Maria Est 1910-Yes, date unknown |
| den Bode, Alice Maria | |
| B: | Est 1910 |
| M: | 1980 |
| D: | Yes, date unknown |