CP
Charles Pratt — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Aitkin-County, Minnesota
Our Model Tree links this Charles Pratt across the 1920, 1930 and 1940 US Censuses in Aitkin-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 5-person household.
Age 66
b. ~1874
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Aitkin-County, Minnesota |
| Surname | Pratt |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Aitkin |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Minn |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Spencer |
| Est. Birth Year | ~1874 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Murel Pratt | Son | — | 21 | ~1919 |
| Erma Pratt | Other | — | 20 | ~1920 |
| Jacquelyn Pratt | Other | — | 3 | ~1937 |
| Elizabeth Pratt | Spouse | — | 61 | ~1879 |
| Charles Pratt | Head | — | 66 | ~1874 |
Census Appearances
1920
Aitkin, Minnesota
Head, age 45
Aitkin, Minnesota · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pratt |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Timber |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Aitkin, Minnesota
Head, age 56
Aitkin, Minnesota · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pratt |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | New York |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Aitkin-County, Minnesota
Head, age 66
Aitkin-County, Minnesota · implied b. ~1874 — 5 household members
| Surname | Pratt |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Aitkin |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Minn |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Pratt 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 Pratt
Head · 1940 · age 66 · b. ~1874 · Minnesota
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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 — Aitkin-County, Minnesota
Open full size
1940 US Federal Census — Aitkin-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01903-00516)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert H. Reynolds | 36 | Son | Sectionhand | Minnesota |
| 42 | Elwood Bickel | 62 | Head | Laborer | Minnesota |
| 43 | Annie Daniels | 63 | Head | — | Wisconsin |
| 44 | Ernie H. Daniels | 43 | Son | Trucker | Wisconsin |
| 45 | Ethel L. Daniels | 37 | Daughter-in-law | — | Michigan |
| 46 | Lorenzo J. Daniels | 16 | Grandson | New Worker | Wisconsin |
| 47 | Ernie Henry Daniels | 12 | Grandson | — | Minnesota |
| 48 | Ronald E. Daniels | 10 | Grandson | — | Minnesota |
| 49 | Lavina A. Daniels | 8 | Granddaughter | — | Minnesota |
| 50 | Charles O. Daniels | 6 | Grandson | — | Minnesota |
| 51 | Annie P. Daniels | 5 | Granddaughter | — | Minnesota |
| 52 | Marybel R. Daniels | 2 | Granddaughter | — | Minnesota |
| 53 | Charlotte E. Daniels | 0 | Granddaughter | — | Minnesota |
| 54 | Douglas W. Tibbetts | 32 | Head | Trucker | Minnesota |
| 55 | Hannah C. Tibbetts | 31 | Wife | — | Minnesota |
| 56 | Clarence N. Currier | 39 | Head | Farmer | Minnesota |
| 57 | Sadie N. Currier | 32 | Wife | — | Minnesota |
| 58 | Frances N. Currier | 11 | Daughter | — | Oregon |
| 59 | Oscar B. Espeseth | 27 | Head | Farm Hand | Minnesota |
| 60 | Claude R. Johnson | 47 | Head | Farmer | Nebraska |
| 61 | Etel Gay Johnson | 47 | Wife | — | Nebraska |
| 62 | Guy I. Loomis | 34 | Head | Farmer & Wood Merchant | Minnesota |
| 63 | Lora Loomis | 30 | Wife | — | North Dakota |
| 64 | Betty Jo Loomis | 10 | Daughter | — | South Dakota |
| 65 | Charles C. Loomis | 63 | Father | — | Iowa |
| 66 | Cliff D. Loomis | 16 | Nephew | Farm Hand | Iowa |
| 67 | Bessie L. Laird | 56 | Head | — | Iowa |
| 68 | Allen C. Laird | 22 | Son | Farm Hand | North Dakota |
| 69 | Donald W. Laird | 27 | Son | Farm Hand | North Dakota |
| 70 | Eloie M. Laird | 23 | Daughter-in-law | Private Home | Ohio |
| 71 | John F. Patterson | 73 | Head | Farmer | Sweden |
| 72 | Marguerite Patterson | 70 | Wife | — | Sweden |
| 73 | Anna L. Elshire | 70 | Head | Farmer | Ohio |
| 74 | Earl G. Elshire | 44 | Son | Farmer | Nebraska |
| 75 | Anna E. Elshire | 15 | Granddaughter | — | Minnesota |
| 76 | Charles H. Pratt THIS PERSON | 66 | Head | Farmer | Iowa |
| 77 | Elizabeth C. Pratt | 61 | Wife | — | Iowa |
| 78 | Murel L. Pratt | 21 | Son | — | Montana |
| 79 | Erma H. Pratt | 20 | Daughter-in-law | — | Minnesota |
| 80 | Jacquelyn J. Pratt | 3 | Granddaughter | — | Minnesota |
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)