"IT'S TOO SMALL!" This article is a stub and is in need of expansion. You can help the Angry Grandpa Wiki by expanding it. Lillian O'Brien (1894 - 1982) was the aunt of Robert E. Sharp, making her the maternal great aunt of Tina, and great-great aunt of Michael,Charles, Kim and Jennifer. She was born in Charleston, SC. Retrieved from "https://angrygrandpa.fandom.com/wiki/Lillian_O%27Brien?oldid=24383" Categories: Article stubs Deceased Other Relatives Minor Characters Community content is available under CC-BY-SA unless otherwise noted.