- The 1925 Iowa Census shows that the Clarence Sletten family was Lutheran.
- The 1920 federal census and the 1925 Iowa censsus shows the Sletten family living in Norway Township, Winnebago County, Iowa.
- The Sletten family was found on the 1940 census in Scarville. It also indicated that they lived in the same house in 1935. Their home was rented for $8.
The newspaper article describing the 50th Anniversary celebration for Martin and Martha Sletten, tells that their son, Clarence, was living in the Scarville vicinity.
At the time of her father's death in 1943, Amanda was living in Scarville, Iowa.
Amanda's obituary tells that she lived in Scarville and the Lime Creek area before moving to Albert Lea in 1944.
Del's application for the Iowa World War II Bonus shows that before he entered the service, 20 Apr 1944, he lived in Scarville, Iowa.
- The obituary for Clarence's mother, Martha Sletten, shows that Clarence was living in Albert Lea in 1945.
This is the address shown on Amanda's death certificate.
This address was also in her obituary.