Family of Baron Mitford, Roger de Bertram and (Bertram), Joan
Families
| Unknown | Partner | Baron Mitford, Roger de Bertram [I34003] ( * 1224-12-05 + about 1273 ) | ||||||
| Unknown | Partner | (Bertram), Joan [I34030] ( * about 1228 + ... ) | ||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| de Bertram, Isabel [I33979] | about 1214 | after 1281-06-15 |