Marvin appeared in the household of
Martin Olin Christopherson in a census on 1 April 1930 in Cuyahoga Falls, Summit, Ohio, United States.
1) Martin Christopherson, age 35, married, age at first marriage 23, born in South Dakota, both parents born in South Dakota, occupation pressman at cereal mill.
2) Opal Christopherson, wife, age 32, age at first marriage 19, born in Indiana.
3) Lois Christopherson, daughter, age 13, born in South Dakota.
4) Verna Christopherson, daughter, age 9, born in South Dakota.
5) Marvin Christopherson, son, age 5, born in South Dakota.
6) Helen Christopherson, daughter, age 3, born in South Dakota.