CP
Charles Peterson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Crow-Wing-County, Minnesota
Our Model Tree links this Charles Peterson across the 1920, 1930 and 1940 US Censuses in Crow-Wing-County, Minnesota (XGBoost, ~Confirmed), with identified parents Albert & Nancy — first a son (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Crow-Wing-County, Minnesota |
| Surname | Peterson |
| Given Name | Charles F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Mathias |
| 1935 Residence (County) | Crow Wing |
| Additional Details | |
| Occupation | New Worker |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | C-1 |
| 1935 Residence | Same House |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | New Worker |
| Township / Ward | St Mathias |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Carol Peterson | Daughter | — | 15 | ~1925 |
| Ruth Peterson | Daughter | — | 18 | ~1922 |
| Albert Peterson | Head | — | 51 | ~1889 |
| Charles Peterson | Son | — | 23 | ~1917 |
| Nancy Peterson | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Crow Wing, …
Son, age 1
Crow Wing, Minnesota · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Charles C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Crow Wing, …
Son, age 11
Crow Wing, Minnesota · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Petersen |
| Given Name | Charles L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Crow-Wing-County, Minnesota
Son, age 23
Crow-Wing-County, Minnesota · implied b. ~1917 — 5 household members
| Surname | Peterson |
| Given Name | Charles F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Mathias |
| 1935 Residence (County) | Crow Wing |
| Occupation | New Worker |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | C-1 |
| 1935 Residence | Same House |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Peterson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Peterson (~0.92 confidence) and mother Nancy Peterson (~0.92 confidence) and father Charles Peterson (~0.92 confidence) and father Charles Petersen (~0.92 confidence) and mother Mabel Peterson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Peterson
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Nancy Peterson
b. ~1889
Source mother
● Household
· direct · ~0.92
Father
Charles Peterson
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Charles Petersen
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mabel Peterson
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Peterson
Son · 1940 · age 23 · b. ~1917 · Minnesota
★ You are viewing this record
Sibling
Carol Peterson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Peterson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Crow-Wing-County, Minnesota
Open full size
1940 US Federal Census — Crow-Wing-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01916-00834)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert G Peterson | 51 | Head | Farmer | Iowa |
| 42 | Nancy A Peterson | 51 | Wife | — | Iowa |
| 43 | Charles F Peterson THIS PERSON | 23 | Son | New Worker | Minnesota |
| 44 | Ruth L Peterson | 18 | Daughter | — | Minnesota |
| 45 | Carol L Peterson | 15 | Daughter | — | Minnesota |
| 46 | Ben H Ericson | 43 | Head | Farmer | Iowa |
| 47 | Minnie O Ericson | 40 | Wife | — | Minnesota |
| 48 | Ruth A Ericson | 18 | Daughter | Maid | Minnesota |
| 49 | Allan B Ericson | 3 | Son | — | Minnesota |
| 50 | Alva M Tougas | 31 | Head | Farmer | Minnesota |
| 51 | Enza L Tougas | 29 | Wife | — | Minnesota |
| 52 | Bertram E Tougas | 8 | Son | — | Minnesota |
| 53 | Jesse L Tougas | 7 | Son | — | Minnesota |
| 54 | David A Tougas | 5 | Son | — | Minnesota |
| 55 | Raleigh J Tougas | 4 | Son | — | Minnesota |
| 56 | Ian M Tougas | 1 | Son | — | Minnesota |
| 57 | Stephen Tougas | 75 | Head | Farmer | Minnesota |
| 58 | Clara Tougas | 63 | Wife | — | Michigan |
| 59 | Lorriane M Tougas | 21 | Daughter | Clerk | Minnesota |
| 60 | Francis P Englehart | 29 | Hired hand | New Worker | Minnesota |
| 61 | Conrad D Lemmon | 75 | Head | Farmer | Minnesota |
| 62 | Madglena C Lemmon | 78 | Wife | — | Minnesota |
| 63 | Leonard Lemmon | 45 | Son | New Worker | Minnesota |
| 64 | Ermalinda A Lemmon | 16 | Daughter | New Worker | Minnesota |
| 65 | Leona C Lemmon | 14 | Daughter | — | Minnesota |
| 66 | Velma F Lemmon | 10 | Daughter | — | Minnesota |
| 67 | Howard R Lemmon | 8 | Son | — | Minnesota |
| 68 | George Schwenmaker | 26 | Boarder | Cook | Minnesota |
| 69 | Christophert Cypheant | 74 | Head | Farmer | Minnesota |
| 70 | Eperine C Cypheant | 58 | Wife | — | Minnesota |
| 71 | Israel B Cypheant | 18 | Son | New Worker | Minnesota |
| 72 | Marian F Cypheant | 14 | Daughter | — | Minnesota |
| 73 | Joseph E Cypheant | 10 | Son | — | Minnesota |
| 74 | Louis Derosier | 61 | Head | Farmer | Minnesota |
| 75 | Margaret Derosier | 54 | Wife | — | Minnesota |
| 76 | Leroy W Derosier | 18 | Son | New Worker | Minnesota |
| 77 | Julia M Derosier | 16 | Daughter | — | Minnesota |
| 78 | Homer J Moran | 20 | Son-in-law | New Worker | Minnesota |
| 79 | Egilda P Moran | 26 | Daughter | — | Minnesota |
| 80 | Barbara A Moran | 1 | Granddaughter | — | Minnesota |
Pedigree Summary
Charles + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)