Sauk County, Wisconsin 
- References (5)
- 1858 Individual: Harlon Langdon (b. Nov 1858 )
- 1881 Marriage / Union: Harlon Langdon & Emma Jane Southard (m. ~1881 )
- 1888 Individual: Ray Langdon (b. Dec 1888 )
- 1895 Individual: Irma Langdon (b. Oct 1895 )
- 1896 Individual: Clarence Langdon (b. Sep 1896 )