People Kathleen O'Brien Kathleen O'Brien Kathleen O'Brien from . About Family Child She has one child, Mary . Other facts about Kathleen O'Brien Family name O'Brien. Show people with the surname O'Brien Given name Kathleen Sex or gender Female Kathleen O'Brien's Child Mary Alexandra Lynch Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit