Individual Details
Beatrice Lavon Cummings 'Thomas'
( - )
Families
| Spouse | Gordon Monson Thomas |
| Father | William Chester Cummings (1901 - 1969) |
| Mother | Aileen Beatrice Linton 'Cummings' (1912 - 1975) |
| Sibling | Edith Dawn Cummings |
| Sibling | Doris Eve Cummings 'Larson' |
| Sibling | Margaret Lynne Cummings |