clark c whitehill married cora luella walker, 1900 in c.b. iowa,cora b. iowa,1880.cora father, john. b.1841. in ill.-clark father david whitehill,b 1846 in oh.mother jennie aldine kirk .b.1845 in oh. or kentucky.i am researching the walker and kirk lines . these ladies are my gr. and grt gr.mothers. thank you in advance.joi.