Neiswonger Family History
Neiswonger Name Meaning
Variant of Niswonger a surname of German (ultimately Swiss German) origin.
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Neiswonger | Data not to scale
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Between 1963 and 2003, in the United States, Neiswonger life expectancy was at its lowest point in 1966, and highest in 1969. The average life expectancy for Neiswonger in 1963 was 75, and 67 in 2003.