Complex sentence: Clark married the former Georgia Welch, on April 16,1949; with whom he had two children, Ronda Kathleen Clark and Tom Campbell Clark II. His wife died on July 3,2010, at the age of 81.
Split into simpler sentences: Clark married the former Georgia Welch, on April 16,1949. They had two children, Ronda Kathleen Clark and Tom Campbell Clark II. His wife, Georgia, died on July 3,2010, at the age of 81.