Located the 1940 census record of the Carlos J. Boyer household in Warrick County, Indiana. Carlos was Corinne's maternal 3rd great-granduncle, the son of Christopher C. Boyer and Nancy Ann McCool.
At the time of the enumeration, Carlos and his wife were living in Anderson Township. The census states that Carlos was renting his home for $8 per month, and that it was not on a farm. Carlos was 73 years old and born in Indiana. His wife, Corda V., was 64 years old and born in Indiana. Their residence in 1935 was the same place.
The record shows that Carlos and Corda had both completed the 5th grade. Carlos's occupation was listed as a laborer on a farm, and Corda had no occupation listed.
If you have any additional information or are connected to this family, I'd love to hear from you.