Relation to Harold "Hal" A. Schwartz Jr.Jack Katz, the brother of Robert Ellis Katz, the husband of Ethel Miller Katz, the sister of Harry Miller, the father of Eleanor Sylvia Miller Schwartz, the mother of Harold "Hal" A. Schwartz Jr.
When Jack Katz was born on March 5, 1895, in Illinois, his father, Elias, was 33 and his mother, Ella, was 29. He had two brothers and one sister. He died on June 25, 1985, in Memphis, Tennessee, at the age of 90, and was buried in Fort Worth, Texas.