Robert Monahan in the 1940 Census

Age 21, born abt 1919
Birthplace New York
Gender Male
Race White
Home in 1940
Williston Park,
Nassau, New York
Household Members   Age
Head William Monahan 50
Wife Dorothy Monahan 49
Son Robert Monahan 21
Son Charles Monahan 17
Son Daniel Monahan 13
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About the 1940 Census

Every 10 years, the U.S. Census captures a moment in time of each of the country’s residents. And the 1940 census was no exception. It’s a unique snapshot of families and households, showing who was living where and what lives were like as America was coming out of the Great Depression. Occupations, ages, birthplaces, income, previous residences are all included plus more. Use details from this census to start uncovering your family’s unique place in history.


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