Relation to Joseph Blumberg

Irving Katz, the brother of Robert Ellis Katz, the father of Ellis Robert Katz, the husband of Marjorie Ruth Blumberg Katz, the daughter of Louis Eliel Blumberg, the brother of Joseph Blumberg

• Parents: Elias Katz and Ella Polishook Katz
• Siblings: Robert E Katz Jack Katz Fannie Baum Katz
• Spouses: Sarah Stein
• Children: Irving Katz, Jr.

Close relatives (including marriage):

Elias Katz Ella Polishook Katz Robert Ellis Katz Jack Katz Fannie Katz Baum Sarah Stein Katz Irving Katz, Jr. Nathan Polishook Ellis Robert Katz Florence Harriet Katz Liberman Max Polishook Reva Lipshitz Ethel Polishook Friedman Ethel Miller Katz Harry Leon Baum

Extended blood relatives:

• Nephews and nieces:
• Florence Harriet Katz Liberman Ellis Robert Katz
• Private Private Private Private
• Uncles and aunts: Ethel Polishook Friedman Max Polishook
• First cousins:
• same-generation: Celia Polishuk Annie (Polishook) Furman Kate (Polis) Cohen Gussie (Polishook) Segal Samuel Noah Polishook Polis Abraham Polis Rose (Polishook) Solotar

Ancestors

• parents:Elias Katz Ella Polishook Katz
• grandparents:Nathan Polishook Reva Lipshitz

Descendants

• children:Irving Katz, Jr.