up to the 12th generation
0━┳
Francis Ephraim J Rodker 1910-1984 & Judith Maccoby 1910
┗━1a┳
Paul Rodker & Janet x
┊┣━1──
Isabelle Rodker
┊┗━2──
Charlotte Rodker
1b━
Paul Rodker &1994 Helen Katz
Total: 3 descendants (7 individuals with spouses)