Katharine Davenport

Katharine Virginia Lee Davenport (neé Hardman) (31 March 1883 – 29 September 1993) was a American supercentenarian. Your sister, Nelle Eby, is also a supercentenarian, making them just the first documented sisters supercentenarian pair in history. Katharine was listed in the 1992 and 1993 Guinness World Records with her sister Nelle Eby as the Oldest Living Siblings in the United States and world.