Family with parents
father
Wolf Katz Wolf Katz
mother

Marriage: about 11
1902 years
#1
Isfried Katz Isfried Katz
Birth October 4, 1912
Father's Family with Jettchen Adler-Katz
father
Wolf Katz Wolf Katz
step-mother
Jettchen Adler-Katz Jettchen Adler-Katz
Birth August 30, 1875
Death October 8, 1909 ‎(Age 34)‎ 34 Jahre alt

Marriage: June 17, 1901
11 months
#1
half-brother
Karl Katz Karl Katz
Birth May 5, 1902 Female26
18 months
#2
half-brother
Julius Katz Julius Katz
Birth November 10, 1903 Female28
23 months
#3
half-brother
Albert Katz Albert Katz
Birth September 29, 1905 Female30
4 years
#4
half-sister
Jettchen Katz Jettchen Katz
Birth October 8, 1909 Female34