|religion=[[Methodist]]<ref>[https://www.iowaheritage.org/items/show/49772 1943-1945, Bourke B. Hickenlooper]. ''Iowa Heritage Digital Collections''. Retrieved February 25, 2021.</ref>
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|religion=[[Methodist]]<ref>[https://www.iowaheritage.org/items/show/49772 1943-1945, Bourke B. Hickenlooper]. ''Iowa Heritage Digital Collections''. Retrieved February 25, 2021.</ref><ref>[https://politicalgraveyard.com/bio/heyburn-hickerson.html#295.55.42 Hey to Hickerson-bull]. ''The Political Graveyard''. Retrieved August 5, 2021.</ref>