1920 United States Federal Census. Name: Martha Covell; Home in 1920: Mayfield, Cuyahoga, Ohio; Age: 34 years; Estimated birth year: abt 1886; Birthplace: Ohio; Relation to Head of House: Wife; Spouse's name: Carl C; Father's Birth Place: Holland; Mother's Birth Place: Germany; Marital Status: Married; Race: White; Sex: Female; Able to read: Yes; Able to Write: Yes; Image: 196; Household Members: Carl C Covell 33; Martha Covell 34; Helen R Covell 9; Eva M Covell 8; Edith H Covell 6; Clarence Covell 5-2/12.