About Jacob Margolis
"Jankiel" per Jewish Records Indexing for Poland (Jewish Gen).
Landsmen: Married in Bakalarzewo in 1832:
- Margolis, Jankel age 20 of Kalwarija, Son of Mortchel son of Szmoyl and Hindy daughter of Berko.
- Bardyni, Rocha age 18 of Bakalarzewo, daughter of Eliasz son of Jankel and Indy daughter of Abram.
- Jewish Gen JRI-P
- The Unbroken Chain by Dr. Neil Rosenstein, Vol 1 2nd edition, page 18. Paragraph G.12.5
- Also The Margolis Family by Dr. Neil Rosenstein, 1984.