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Charles Holland — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Winnebago-County, Iowa
Our Model Tree links this Charles Holland across the 1920, 1930 and 1940 US Censuses in Winnebago-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 4-person household.
Age 58
b. ~1882
Male
Head
Born: Norway
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Winnebago-County, Iowa |
| Surname | Holland |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Forest Township |
| 1935 Residence (County) | Winnebago |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Occupation | Farmer |
| Township / Ward | Forest Township |
| Est. Birth Year | ~1882 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Glenda Holland | Spouse | — | 20 | ~1920 |
| Charles Holland | Head | — | 58 | ~1882 |
| Sega Holland | Spouse | — | 57 | ~1883 |
| Stanley Holland | Son | — | 33 | ~1907 |
Census Appearances
1920
Winnebago, Iowa
Head, age 38
Winnebago, Iowa · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Charlie |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1901 |
| Naturalization Status | Alien |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | R |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1930
Winnebago, Iowa
Other, age 48
Winnebago, Iowa · implied b. ~1882 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Charlie |
| Relationship to Head | R |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1901 |
| Age at First Marriage | 34 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
Winnebago-County, Iowa
Head, age 58
Winnebago-County, Iowa · implied b. ~1882 — 4 household members
| Surname | Holland |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Forest Township |
| 1935 Residence (County) | Winnebago |
| Naturalization Status | Naturalized |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Charles Holland across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Holland
Head · 1940 · age 58 · b. ~1882 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Winnebago-County, Iowa
Open full size
1940 US Federal Census — Winnebago-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01213-00213)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul Arlen Larson | 12 | Son | — | Iowa |
| 2 | Henry D. Willert | 34 | Head | Farmer | Iowa |
| 3 | Aagt Willert | 38 | Wife | — | Iowa |
| 4 | Eldine Willert | 6 | Daughter | — | Iowa |
| 5 | Carroll Willert | 2 | Son | — | Iowa |
| 6 | Leon Willert | 0 | Son | — | Iowa |
| 7 | Alex Nass | 34 | Head | Farmer | Iowa |
| 8 | Isabel Nass | 34 | Wife | — | Idaho |
| 9 | Marcella Nass | 7 | Daughter | — | Iowa |
| 10 | Donald Nass | 6 | Son | — | Iowa |
| 11 | Knute Nass | 66 | Father | Farm Laborer | Norway |
| 12 | Jens Mikkelson | 43 | Head | Farmer | Iowa |
| 13 | Annie Mikkelson | 44 | Wife | — | Iowa |
| 14 | Doris Mikkelson | 16 | Daughter | — | Iowa |
| 15 | Merle Mikkelson | 13 | Son | — | Iowa |
| 16 | Melvin Mikkelson | 11 | Son | — | Iowa |
| 17 | George Madison | 42 | Brother-in-law | — | Iowa |
| 18 | Hans Helvig | 57 | Head | Farmer | Iowa |
| 19 | Amelia Helvig | 56 | Wife | — | Minnesota |
| 20 | Daughter Irene | None | F | Retail Grocery | — |
| 21 | Son Raymond | None | M | Farm | — |
| 22 | Dale Pitkin | 23 | Head | Farmer | Iowa |
| 23 | Alice Pitkin | 19 | Wife | — | South Dakota |
| 24 | Charles Holland THIS PERSON | 58 | Head | Farmer | Norway |
| 25 | Sega Holland | 57 | Wife | — | Norway |
| 26 | Stanley Holland | 33 | Son | Farm Laborer | Iowa |
| 27 | Glenda Holland | 20 | Wife | — | Iowa |
| 28 | Hans Holtan | 32 | Head | Farmer | Iowa |
| 29 | Ruth Holtan | 34 | Wife | — | Iowa |
| 30 | David Holtan | 7 | Son | — | Iowa |
| 31 | Karen Holtan | 4 | Daughter | — | Iowa |
| 32 | Dell Fowler | 70 | Head | Farmer | Indiana |
| 33 | Sarah Fowler | 74 | Wife | — | Illinois |
| 34 | Nels Michelson | 65 | Head | Farmer | Denmark |
| 35 | Katherine Michelson | 65 | Wife | — | Denmark |
| 36 | Donald Michelson | 30 | Son | Farm Laborer | Denmark |
| 37 | Clyde Buckley | 31 | Head | Farmer | Iowa |
| 38 | Viola Buckley | 39 | Wife | — | Iowa |
| 39 | Jean Buckley | 2 | Daughter | — | Iowa |
| 40 | Robert Buckley | 72 | Head | Farmer | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)