My grandmother's first husband was Joseph Dugan. I'm not certain when they were married but my mother was born in April 1947 and they were divorced shortly after. He had met another woman and she was pregnant and I'm told that I have an Aunt who was just a year younger than my mother. My grandmother moved from Yonkers, NY to Indiana around that time and started fresh with the man that my mother called Dad.
I'd like to expand and find more info on the Dugan side of the family. Please contact me with questions or info you might have on this.