Diana Karnes Latham Diana Karnes Latham died March 8, 2010, after a brief illness. Diana, a longtime member of First Unitarian Church, was 75. Diana loved and served the Austin community for over 30 years as a psychotherapist. Diana, an avid patron of the arts, particularly enjoyed and supported the Zilker Hillside Theater Productions. Family and friends are invited to a memorial service on March 28, which will be held at the First Unitarian Church on Grover Ave. from 6:00 p.m. to 8:00 p.m.