A tale of three Irwins

Irwin Collier-1's comment on the death of Irwin Korda-1's mother:

"When Marie [Marie Mitz-2] died my Mother [Anna Korda-2] went to Chicago to take care of Irwin [Irwin Korda-1] I was named after Irwin."

Thus, dear reader,we discover the origin of the baptismal name of your blogmeister, Irwin Collier-0.