Hi Rene:

Aron Jankel is Mordchel's father. Gersz is Freida Dwora's father. 

When JRI-Poland first started the indexing in Bialystok, we had the indexer just provide names and patronymics. Later on, we asked for the father's and mother's names as well as any other names mentioned in the record. Somewhere in the future, we will update the short form index to the more fully extracted entry. For now, we have plenty of work indexing 1906-1919 births and 1906-1939 marriages and deaths. The last two years of each are not yet available for indexing, but are beyond the privacy law's embargo period.

Mark Halpern
JRI-Poland Bialystok Area Coordinator