Yakow Zeznikiewicz was born in Kock, Poland, 1853 to Moshe Leib and Sosha. He was a merchant and married to Sheindl nee Fridmakher. Prior to WWII he lived in Kock, Poland. During the war he was in Kock, Poland. Yakow was murdered in the Shoah. Place of death: Lukow, Poland, 1942.
This information is based on the records/documents displayed below: