Name: Tom Fitzgerald
First Appearance: Painkiller Jane (vol. 2) #2 (June 2006): "The Dead of Winter, Part Two"
Number of Appearances: 2
Enemy of: Painkiller Jane
Note: Johnny Fitzgerald's father; son of Nazi Party members
Tom Fitzgerald's parents were members of the Nazi Party. His father was a doctor in a Nazi concentration camp. At the camp, Tom's father tortured, raped and killed young girls. Tom continued doing this, and his son - Johnny Fitzgerald - was the third generation of Fitzgeralds who did this.
All of them died at the hands of the vigilante Painkiller Jane.
Suggested links for further research about this character and the character's religious affiliation: