Isaac Movshovitch STEINZEIG (?, Polotsk? - before 1933) Raya (Sep 1865/66? - ? Moscow?)
1. David STEINZEIG (Jan - Oct 1898? - Jan - Oct 1933 Moscow) ? (? - 1933 Moscow) died in a childbed
1.1. Valya (Jan - Apr 1930 Moscow -
2. Samuel STEINZEIG
3. Fannie STEINZEIG
4. Eugenia STEINZEIG