The Christina Kime name is written in my grandmother Gladys (McDowell) Anderson'sMcDowell family scrapbook / notes. Gladys b. 1904, indicates that Christina was first married to Sam Fry, and lists four Fry children and their marriage names. Sarah, Mrs. Jake Root; Ida, Mrs Orval Hunt; Mary, Mrs. Dan Rittgers; and Emma, Mrs Dan Root. Gladys then follows up with 'then 2nd marries to Hardshaw' [Hartzog].
Her record indicates Christina's birth date is May 28, 1803 but this conflicts with the Ridgedale Cemetary headstone and census records of 1806.
Her scrap books are hundreds of pages long. Others wanting McDowell in Greene/Boone Co. Iowa may query for more details. There is a Canadian branch to this line as well and they show up at a family reunion or two.