The "Kissimmee Gazette" on 5 Dec 1974 had the following obit:
Funeral services for Luther Price Fincham, 83, of Fells Cove Estates, St. Cloud, who died Nov. 24, were held Nov. 27 at the chapel of Conrad Thompson Funeral Home. Burial followed in Rose Hill Cemetery.
Born in Elkins, West Virginia, he moved to St. Cloud four year [sic] ago from Ruskin. He was retired from the Goodyear Tire and Rubber Co.
He is survived by his wife, Nannie; four sons, Charles William of Tampa, Mike Thompson, of Tampa, Jerry Thompson of St. Cloud, and John Thompson of Winter Haven; three daughters, Mrs. Bea Christianson and Mrs. Helen McFarland of Cuyahoga Falls, Ohio, and Mrs. Martha Brockmeyer, of St. Cloud; a sister, Mrs. Vernie Mitchells of Akron; 21 grandchildren, 18 great grandchildren and one great-great grandchild.

The obit for Nannie Fincham names the following:
sons, Charles Williams, Tampa, Gerald Thompson, Garland, Texas, John B. Thompson, Orlando; daughters Beatrice Clark, Cuyahoga Falls, Ohio, Helen Pease, Spring Hill, Martha Evans, St. Cloud; sister, Martha Jane Bruce, Kissimmee; 25 grandchildren, 23 great-grandchildren and 16 great-great grandchildren.

Hope this helps.