Catsby married Stella Breckenridge Harmon on 11 Apr 1906 in Fleming County, Kentucky, United States. Stella (daughter of Basil H. Harmon and Mary Jane Todd) was born on 11 Feb 1886 in Fleming County, Kentucky, United States; died on 22 Nov 1958 in Maysville, Mason, Kentucky, United States; was buried on 24 Nov 1958 in Flemingsburg Cemetery, Flemingsburg, Fleming, Kentucky, United States. [Group Sheet] [Family Chart]