Who Was Joe Biden's Mother?

President Joe Biden on Sunday compared his mom Catherine to the Queen after meeting the monarch at Windsor Castle.  

Biden told reporters after his meeting with the 95-year-old monarch that she brought to mind Catherine Eugenia Finnegan Biden, known to the family as Jean.

'I don't think she'd be insulted but she reminded me of my mother, the look of her and just the generosity,' the president said before he boarded Air Force One for Brussels.