Mattie Lynn Condra Clark, 89, of Cypress, Texas, passed away Tuesday, December 27th. She was born November 3, 1927, in Austin, Texas to the late Leonard William Condra and Willie Mae Rucker Condra. She is survived by her daughter, Julie A Howard and husband Rich; son, Jeffrey W. Clark and wife Dawn; and grandchildren, Samantha E. Rodriguez, Madison E. Clark, Aaron W. Clark and Ethan D. Clark. Including her parents she was preceded in death by her husband, John Robert Clark. The family will receive visitors Saturday, December 31st, from 9:00 to 10:00 a.m. at Klein Funeral Home. Funeral Services will be held Saturday, December 31st at 10:00 a.m. at Klein Funeral Home.