1940 U.S. Census, Somerset County, Maryland
Enumeration District 20-24, Sheet 11A
198 East Princess Avenue
Owned home, value $6000, on a farm
Calloway, Effie, head, female, white, 52, widowed, not in school, highest grade attained H2, born in Maryland, in 1935 living on a farm in Somerset, Maryland, not at work, not seeking work
Calloway, Howard, son, male, white, 34 married, not in school, highest grade attained 7, born in Maryland, in 1935 living on a farm in Somerset, Maryland, assigned to emergency work, several column entries unclear, duration of unemployment 24 weeks, laborer for sanitary project, private worker, weeks worked in 1939 12, money received 432, no other income
Calloway, Marcia, daughter, female, white, 28, married, not in school, highest grade attained 8, born in Maryland, in 1935 living on a farm in Somerset, Maryland, not employed or looking for employment, received other income
Calloway, Ada, daughter, female, white, 15, single, in school, highest grade attained H3, born in Maryland, in 1935 living on a farm in Somerset, Maryland, not employed or looking for work
Calloway, Elwood, grandson, male, white, 12, single, in school, highest grade attained 6, born in Maryland, in 1935 living on a farm in Somerset, Maryland

1950 U.S. Census, Wicomico County, Maryland
Enumeration District 23-48
Route 13, Dwelling 132
Calloway, Effie E., head, white, female, 59, widowed, born in Maryland, engaged in housework, no occupation