See also

Yisroel POSEN's parents: Chaim Elazar POSEN ( - ) and Chana Leah JACOB
Yisroel POSEN's siblings: Moshe Yehuda POSEN, Sarah Blima POSEN, Rivke Fradel POSEN, Yecheskel Shrage POSEN, Chava Rachel POSEN and Yosef Yitzchak POSEN

Yisroel Zalman POSEN

Name:
Yisroel Zalman POSEN
Sex:
Male
Father:
Chaim Elazar POSEN ( - )
Mother:
Chana Leah JACOB