Individual Details
Mary Engle
( - )
Families
| Spouse | Alonzo Potter Douglas ( - ) |
| Child | Marian Engle Douglas ( - ) |
| Father | Rear Admiral Frederick Engle ( - ) |
( - )
| Spouse | Alonzo Potter Douglas ( - ) |
| Child | Marian Engle Douglas ( - ) |
| Father | Rear Admiral Frederick Engle ( - ) |