Complex sentence: Van Fleet was married to William Bales from 1946 until his death in 1990, and was survived by her son Michael Bales, and grandson, Arden Rogow-Bales.
Split into simpler sentences: Van Fleet was married to William Bales from 1946 until his death in 1990. She was survived by her son Michael Bales, and grandson, Arden Rogow-Bales.