CENSUS: 1900 United States Federal Census Record Name: Arthur JFredrickson Home in 1900: Sioux, Monona, Iowa Age: 11.12 EstimatedBirth Year: abt 1899 BirthPlace: Iowa Relationship to head-of-house:Son Father's name: Anton Mother's name: Marry Race: White HouseholdMembers: Name Age Anton Fredrickson 32 MarryFredrickson 26 Rayman C Fredrickson 6 Helen A Fredrickson 4Armond M Fredrickson 11.12 Arthur J Fredrickson 11.12 1910United States Federal Census Record Name: Arthur J Fredrickson Age in1910: 10 Estimated Birth Year: abt 1900 BirthPlace: Iowa Relation toHead of House: Son Father's Name: Anton Father's Birth Place: DenmarkMother's Name: Maria M Mother's Birth Place: Denmark Home in 1910:Sioux, Monona, Iowa Marital Status: Single Race: White Gender: MaleNeighbors: View others on page Household Members: NameAge Anton Fredrickson 42 Maria M Fredrickson 36 Raymond CFredrickson 16 Helen A Fredrickson 14 Arthur J Fredrickson 10Harold M Fredrickson 4 1920 United States Federal Census RecordName: Arthur Fredrickson [Arthur Kem] Home in 1920: Sioux, Monona,Iowa Age: 20 years Estimated Birth Year: abt 1900 BirthPlace: IowaRelation to Head of House: Son Father's name: Anton Father's BirthPlace: Denmark Mother's name: Maria Mother's Birth Place: DenmarkMarital status: Single Race: White Sex: Male Able to read: Yes Able toWrite: Yes Image: 624 Neighbors: View others on page HouseholdMembers: Name Age Anton Fredrickson 57 MariaFredrickson 46 Arthur Fredrickson 20 Herald Fredrickson 13 EstherFredrickson 8