Cedelia Lillian May Wing was born on 9 February 1866 at Waupun, Wisconsin. She was the daughter of
Mordecai John Wing and
Hannah Elizabeth Van Hooser. Cedelia Lillian May Wing married
Gideon D. Cooper, son of
John C. Cooper and
Lucy Ann Rice Dreynwoiz, on 13 September 1881 at Fayette, Fayette, Iowa. Cedelia Lillian May Wing and
Gideon D. Cooper were divorced before 1890. Cedelia Lillian May Wing married
Louis/Lewis Lundell in 1890 at Rockford, Illinois. Cedelia Lillian May Wing married
Julius Dennis, son of
Anthony Dennis and
Harriet Rose, on 16 February 1892 at West Union, Iowa. Cedelia Lillian May Wing died on 8 June 1951 at Waterloo, Blackhawk, Iowa, at age 85.