Thanks, Teri

I do have the marriage of Angeline and John Mann (9/11/1855), and the census records for Tippecanoe, Miami Co., Ohio for 1870, 1880, and 1900 show James Mann living with George and Angeline Hawver. In 1900, she is listed as mother of 2 children, 1 living. In 1910, she is widow, living alone.
Ohio Marriages do not show her marriage to George, but other records have it as 10/5/1869.

BTW, your email address and website info are out-of-date.
Dennis