| Male Jonkheer John William May |
| Birth | 1 Jul 1824 | London |
| Death | ||
| Burial | ||
| Marriage | 1852 | |
| Other Spouse | Sophie Cruden | F71 | |
| Marriage | ||
| Father | John William May | F69 Group Sheet | |
| Mother | Ann Gilbee | F69 Group Sheet | |
| Male Jonhkeer Arthur John May |
| Birth | 27 Feb 1856 | London |
| Death | ||
| Burial | ||
| Spouse | Adelaide Francis Mary Anson | F72 | |
| Marriage | ||