SOPHIA MARKOFFAge: 20 years1907–1927
- Name
- SOPHIA MARKOFF
- Given names
- SOPHIA
- Surname
- MARKOFF
| Birth | February 11, 1907 (Shevat 27, 5667) |
| Residence | January 12, 1920 (Tevet 21, 5680) (Age 12 years) |
| Death | September 15, 1927 (Elul 18, 5687) (Age 20 years) Age: 20 Address: 6th and Porter Streets Source: Harry Caplan Death Certificate |
| Death | Harry Caplan Death Certificate |
| Source | Personal Conversations and Correspondence Text: Info from Ida Gook Kaufman letter 1992 |
| Source | 1920 Census Citation details: PHILADELPHIA, Roll 1615 Book 1, Page 7b |
| Source | Personal Conversations and Correspondence Text: Letter from Faye Markoff 1993 |
| Source | Naturalization Record Citation details: Petition for Naturalization |