the Columbus Community School District. She was a passionate advocate for early childhood education and for fair pay for teachers. Helen lived in Columbus Junction until moving to Iowa City in 2005. Helen is survived by her three sons and their families, Edward Clark of El Paso, Texas, Donald and Joy Clark of Columbus Junction, and Ron Clark and Jody Hovland of Iowa City; six grandsons; three great-grandsons; and one great-granddaughter. She was preceded in death by her parents; her husband; and all four of her siblings, Howard Oak, Donald Oak, Lucille MacDonald, and Ralph Oak.
Ralph J Wittich-Riley-Freers Funeral Home
Muscatine, IA 52761
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