Granneman Family History
Granneman Name Meaning
Altered form of German Grannemann . This surname is also found in the Netherlands.
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Granneman | Data not to scale
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Between 1963 and 2004, in the United States, Granneman life expectancy was at its lowest point in 1976, and highest in 1986. The average life expectancy for Granneman in 1963 was 73, and 80 in 2004.