1850 - Yes, date unknown
| Margaret Hamilton 1850-Yes, date unknown |
| Margaret Hamilton | |
| B: | Nov 1850 |
| Iowa City, Nebraska, USA | |
| D: | Yes, date unknown |
 | Sir Sydney Hedley Waterlow, 1st Bt. 1822-1906 |
| Sir Sydney Hedley Waterlow, 1st Bt. | |
| B: | 1 Nov 1822 |
| Shoreditch, London, England | |
| M: | 28 Mar 1882 |
| British Embassy, Paris, France | |
| D: | 3 Aug 1906 |
| Wrotham, Tonbridge and Mailing Borough, Kent, England | |
