Looking for any information on the family of Gus & Florence May Preston.

Gus was born 1872 Johnson Co. died 12-4-1959 in Greenup Co. Buried in the Rose Hill Cem., Ashland (Boyd Co.), KY
Florence was born 1871 died 9-14-1934

Children; Jessie, Thelma, Charlie, ? girl

Gus was a Federal Government worker and school teacher