PJ
Peter Jensen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hartford-County, Connecticut
Our Model Tree links this Peter Jensen across the 1930 and 1940 US Censuses in Hartford-County, Connecticut (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 8-person household.
Age 55
b. ~1885
Male
Head
Born: Denmark
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hartford-County, Connecticut |
| Surname | Jensen |
| Given Name | Peter K. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Denmark |
| 1935 Residence (City) | Avon |
| 1935 Residence (County) | Hartford |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | farming |
| Industry | farm dealer |
| Class of Worker | OA |
| Hours Worked | 0 |
| Income (1939) | 31 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Occupation | Farming |
| Township / Ward | Avon |
| Est. Birth Year | ~1885 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Peter | Age | Birth yr |
|---|---|---|---|---|
| Clarence Jensen | Son | — | 13 | ~1927 |
| Alford Jensen | Son | — | 24 | ~1916 |
| Earl Jensen | Son | — | 20 | ~1920 |
| Barbara Jensen | Daughter | — | 2 | ~1938 |
| Arnold Jensen | Son | — | 23 | ~1917 |
| Peter Jensen | Head | — | 55 | ~1885 |
| Robert Jensen | Son | — | 16 | ~1924 |
| Hannah Jensen | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Hartford, Connecticut
Head, age 45
Hartford, Connecticut · implied b. ~1885 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Peter K. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | R |
| Home Value / Rent | 70 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1940
Hartford-County, Connecticut
Head, age 55
Hartford-County, Connecticut · implied b. ~1885 — 8 household members
| Surname | Jensen |
| Given Name | Peter K. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Denmark |
| 1935 Residence (City) | Avon |
| 1935 Residence (County) | Hartford |
| Naturalization Status | Naturalized |
| Occupation | farming |
| Industry | farm dealer |
| Class of Worker | OA |
| Hours Worked | 0 |
| Income (1939) | 31 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Jensen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Peter Jensen
Head · 1940 · age 55 · b. ~1885 · Connecticut
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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 — Hartford-County, Connecticut
Open full size
1940 US Federal Census — Hartford-County, Connecticut
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00501-00054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul Barber | 21 | son | Blacksmith | Connecticut |
| 2 | Josephine Tischner | 39 | Head | — | Hungary |
| 3 | Theresa Tischner | 33 | Wife | — | Connecticut |
| 4 | Margaret Tischner | 11 | daughter | — | Connecticut |
| 5 | Josephine Tischner | 9 | daughter | — | Connecticut |
| 6 | Dorothy Tischner | 5 | daughter | — | Connecticut |
| 7 | Howard C. Pulver | 44 | Head | Advertising | Connecticut |
| 8 | Marcelle D. Pulver | 50 | Wife | — | France |
| 9 | Charles A. Pulver | 20 | son | — | France |
| 10 | Nellie Pulver | 18 | daughter | — | France |
| 11 | Charles R. Pulver | 81 | Father | — | New York |
| 12 | Arthur Gundling | 56 | Head | Proprietor | Victoria |
| 13 | Frances Gundling | 17 | daughter | — | New York |
| 14 | H. Hugh Labbee | 38 | Head | Machine Operator | French Canada |
| 15 | Mary A. Labbee | 35 | Wife | — | French Canada |
| 16 | Gerald Labbee | 17 | son | — | Maine |
| 17 | Aurora Labbee | 16 | daughter | — | Maine |
| 18 | Leon Labbee | 13 | son | — | Connecticut |
| 19 | Irene Labbee | 12 | daughter | — | Connecticut |
| 20 | Roger Labbee | 11 | son | — | Connecticut |
| 21 | Georgette Labbee | 5 | daughter | — | Connecticut |
| 22 | Edward Tallmadge | 48 | Head | Painter | Connecticut |
| 23 | Claire Tallmadge | 50 | Wife | — | Connecticut |
| 24 | Edward F. Tallmadge | 27 | son | Finishing Room | Connecticut |
| 25 | Donald Tallmadge | 22 | son | Drug Clerk | Connecticut |
| 26 | Norma Tallmadge | 19 | daughter | — | Connecticut |
| 27 | Walter Tallmadge | 17 | son | — | Connecticut |
| 28 | Ralph Tallmadge | 14 | son | — | Connecticut |
| 29 | Henry B. Tallmadge | 81 | Father | — | Connecticut |
| 30 | Della B. Piper | 76 | Head | — | Connecticut |
| 31 | Peter K. Jensen THIS PERSON | 55 | Head | Farming | Denmark |
| 32 | Hannah Jensen | 46 | Wife | — | Denmark |
| 33 | Alford Jensen | 24 | son | Milk Pedler | Connecticut |
| 34 | Arnold A. Jensen | 23 | son | Truck Driver | Connecticut |
| 35 | Earl Jensen | 20 | son | Farm Helper | Connecticut |
| 36 | Robert Jensen | 16 | son | — | Connecticut |
| 37 | Clarence Jensen | 13 | son | — | Connecticut |
| 38 | Barbara A. Jensen | 2 | daughter | — | Connecticut |
| 39 | Joseph Lukas | 52 | Head | Gardner | Czecho Slovakia |
| 40 | Anna Lukas | 52 | Wife | — | Czecho Slovakia |
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)