Ellen Foy
- Born: 1878
- Information source: Birth index entry
Location: Aldershot, Hampshire, England
- Information source: Birth index entry
- Father: Joseph Foy
- Mother: Jane Harding
- Sister: Clara Laura Foy
- Sister: Maria Lydia Foy
- Sister: Jane L Foy
- Sister: Cecilia Jane Foy
- Sister: Alice Louisa Foy
- Brother: William Foy
- Brother: Joseph Charles Foy