April 1, 1976 to May 7, 2026 Diane (Seiter) Phillips was born on April 1, 1976, in Wichita Kansas, to Dennis Bernard Seiter and Mickie Sue (Coffman). She passes away unexpectedly on May 7, 2026 in Hennessey Oklahoma, at the age of 50.Diane graduated from Watonga High School in 1994. Following graduation, she embraced life with enthus...