Grenfell Family History

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Distribution of Grenfell Individuals (including variants)
from the 1860 - 1940 United States Federal census.

Census 1860 1870 1880 1900 1910 1920 1930 1940
California 9 9 18 18 50 66 73 90
Colorado 9 41 38 39 44 39
Connecticut 8 1 3 3 10 9
District of Columbia 6 5 5 4
Idaho 5 23 4 12 9
Illinois 1 2 9 24 7 2 2
Iowa 2 12 10
Maryland 7 9 16 21 5
Massachusetts 1 7 18 21 7 3
Michigan 2 8 29 48 39 67 61
Montana 5 6 9 5
New Mexico 8 7 5 4 7
New York 2 8 19 23 19
Ohio 17 20 12 8 6 11 14 15
Oregon 11 7 10 34 53 60
Pennsylvania 1 4 31 34 53 40 53
South Dakota 11 10 6 1 7
Washington 7 27 17 13
Wisconsin 9 16 10 10 6 6 7 3
Others 3 1 34 29 23 24 48 49
Total 43 56 126 243 346 385 436 453