PA
Peter Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mckenzie-County, North Dakota
Our Model Tree links this Peter Anderson across the 1910, 1920, 1930 and 1940 US Censuses in Mckenzie-County, North Dakota (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 6-person household.
Age 57
b. ~1883
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mckenzie-County, North Dakota |
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | McKenzie |
| Additional Details | |
| Occupation | Laborer |
| Industry | WPA Project |
| Class of Worker | GW |
| Hours Worked | 20 |
| Income (1939) | 200 |
| Highest Grade | No 7 |
| 1935 Residence | North Dakota |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Laborer |
| Township / Ward | Watford City |
| Est. Birth Year | ~1883 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Peter | Age | Birth yr |
|---|---|---|---|---|
| Maxine Anderson | Daughter | — | 14 | ~1926 |
| Ivy Anderson | Daughter | — | 20 | ~1920 |
| Ina Anderson | Daughter | — | 15 | ~1925 |
| Verna Anderson | Daughter | — | 13 | ~1927 |
| Peter Anderson | Head | — | 57 | ~1883 |
| Gladys Anderson | Spouse | — | 47 | ~1893 |
Census Appearances
1910
Mckenzie, North …
Other, age 27
Mckenzie, North Dakota · implied b. ~1883
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Anderson |
| Given Name | Peter M |
| Relationship to Head | Head-X |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Na Norwegian |
| Mother's Birthplace | Na Norwegian |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Mckenzie, North …
Head, age 37
Mckenzie, North Dakota · implied b. ~1883 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Peter M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Mckenzie, North …
Head, age 47
Mckenzie, North Dakota · implied b. ~1883 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Peter M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 27 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | VVVV E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Mckenzie-County, North …
Head, age 57
Mckenzie-County, North Dakota · implied b. ~1883 — 6 household members
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | McKenzie |
| Occupation | Laborer |
| Industry | WPA Project |
| Class of Worker | GW |
| Hours Worked | 20 |
| Income (1939) | 200 |
| Highest Grade | No 7 |
| 1935 Residence | North Dakota |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Peter Anderson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Peter Anderson
Head · 1940 · age 57 · b. ~1883 · North Dakota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mckenzie-County, North Dakota
Open full size
1940 US Federal Census — Mckenzie-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03006-00212)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Esther M Cordell | 32 | Wife | — | Minnesota |
| 42 | Robert E Cordell | 9 | Son | — | North Dakota |
| 43 | Merle M Cordell | 6 | Daughter | — | North Dakota |
| 44 | Bernice M Cordell | 4 | Daughter | — | North Dakota |
| 45 | Marian Cordell | 2 | Daughter | — | North Dakota |
| 46 | Robert D Mcnamara | 37 | Head | Truck Driver | Iowa |
| 47 | Lilly E Mcnamara | 23 | Wife | — | North Dakota |
| 48 | Dion R Mcnamara | 2 | Son | — | North Dakota |
| 49 | Wesley J True | 31 | Head | Trackman | Montana |
| 50 | Evelyn R True | 24 | Wife | — | North Dakota |
| 51 | Kathleen M True | 10 | Daughter | — | Montana |
| 52 | William W True | 6 | Son | — | Montana |
| 53 | Kenneth M True | 4 | Son | — | North Dakota |
| 54 | Betty J True | 2 | Daughter | — | North Dakota |
| 55 | Anna D Stutrud | 50 | Head | — | Norway |
| 56 | Annetta Stutrud | 17 | Daughter | Housework | North Dakota |
| 57 | Martin O Falkenhagen | 59 | Head | Farmer | Minnesota |
| 58 | Ragna K Falkenhagen | 45 | Wife | Seamstress | Norway |
| 59 | Lynn P Falkenhagen | 15 | Son | — | North Dakota |
| 60 | Kenyon L Falkenhagen | 13 | Son | — | North Dakota |
| 61 | Adolph M Thorsby | 74 | Head | Farmer | Wisconsin |
| 62 | Alice Thorsby | 73 | Wife | — | Iowa |
| 63 | Sam G Hagen | 40 | Head | Laborer | Minnesota |
| 64 | Donald M Hagen | 14 | Son | — | Montana |
| 65 | Delores M Hagen | 11 | Daughter | — | Indiana |
| 66 | Daren K Hagen | 10 | Daughter | — | North Dakota |
| 67 | Clyde D Mccarty | 39 | Head | Truck Driver | North Dakota |
| 68 | Victoria Mccarty | 35 | Wife | Seamstress | North Dakota |
| 69 | Eugene E Mccarty | 14 | Son | — | Montana |
| 70 | Lenora V Mccarty | 13 | Daughter | — | North Dakota |
| 71 | Loraine A Mccarty | 9 | Daughter | — | North Dakota |
| 72 | Mary Timmreck | 70 | Head | — | Illinois |
| 73 | Henry Preuss | 76 | Head | Miller | Missouri |
| 74 | Peter Anderson THIS PERSON | 57 | Head | Laborer | Wisconsin |
| 75 | Gladys D Anderson | 47 | Wife | — | South Dakota |
| 76 | Ivy J Anderson | 20 | Daughter | Seamstress | North Dakota |
| 77 | Ina M Anderson | 15 | Daughter | Housework | North Dakota |
| 78 | Maxine O Anderson | 14 | Daughter | — | North Dakota |
| 79 | Verna R Anderson | 13 | Daughter | — | North Dakota |
| 80 | Reynold M Stafne | 30 | Head | Grain Buyer | Montana |
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)