GA
Grace Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Grace Allen across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents August & William — first a spouse (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1909 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Allen | Spouse | — | 31 | ~1909 |
| Robert Allen | Head | — | 30 | ~1910 |
| Robert Allen | Son | — | 6 | ~1934 |
Census Appearances
1920
Hudson, New …
Daughter, age 9
Hudson, New Jersey · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Hudson, New …
Daughter, age 21
Hudson, New Jersey · implied b. ~1909 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Hudson-County, New …
Spouse, age 31
Hudson-County, New Jersey · implied b. ~1909 — 3 household members
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Grace Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father August Allen (~0.92 confidence) and father William Allen (~0.92 confidence) and mother Harriet Allen (~0.92 confidence) and mother Mary Allen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Allen
b. ~1872
Source father
● Household
· direct · ~0.92
Father
William Allen
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Harriet Allen
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Mary Allen
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Allen
Spouse · 1940 · age 31 · b. ~1909 · New Jersey
★ 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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02411-00030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lyle Hankinson | 21 | Head | Sprayer | New Jersey |
| 42 | Marie Hankinson | 20 | Wife | — | New York |
| 43 | Gerald Hankinson | 0 | Son | — | New Jersey |
| 44 | Charles Finch | 29 | Head | Laborer | New Jersey |
| 45 | Jessie Finch | 27 | Wife | — | New Jersey |
| 46 | Joan Finch | 6 | Daughter | — | New Jersey |
| 47 | Charles Finch | 5 | Son | — | New Jersey |
| 48 | Robert Allen | 30 | Head | Maintenance Dept | New York |
| 49 | Grace Allen THIS PERSON | 31 | Wife | — | New York |
| 50 | Robert Jr. Allen | 6 | Son | — | New Jersey |
| 51 | Edward Lane | 42 | Head | Electric Welder | New Jersey |
| 52 | Edna Lane | 19 | Daughter | Dancing Teacher | New Jersey |
| 53 | Vera M. Childs | 25 | Head | — | New Jersey |
| 54 | Dorothea Childs | 10 | Daughter | — | New Jersey |
| 55 | Maude Childs | 7 | Son | — | New Jersey |
| 56 | Walter Tyrrell | 29 | Head | Splicer | New York |
| 57 | Bernice Tyrrell | 23 | Wife | — | New Jersey |
| 58 | John Tyrrell | 2 | Son | — | New Jersey |
| 59 | John Reisel | 32 | Head | Laborer | New Jersey |
| 60 | Lillian Reisel | 34 | Wife | — | New Jersey |
| 61 | John Roesler | 30 | Head | Miller | Germany |
| 62 | Lottie Roesler | 34 | Wife | — | New Jersey |
| 63 | Edward De Marrais | 31 | Head | Addressograph Operator | New York |
| 64 | Alice De Marrais | 29 | Wife | — | New Jersey |
| 65 | Edward Jr. De Marrais | 9 | Son | — | New Jersey |
| 66 | John De Marrais | 7 | Son | — | New Jersey |
| 68 | Edward Maynard | 34 | Head | Preacher | New York |
| 69 | Edna Maynard | 36 | Wife | Private Stenographer | New Jersey |
| 70 | Anna Rath | 60 | Mother in law | — | Germany |
| 72 | Patrick Brennan | 69 | Head | — | Northern Ireland |
| 73 | Irene Brennan | 33 | Daughter | Filing Clerk | New York |
| 74 | Nora Brennan | 30 | Daughter | Gen. Clerk | New York |
| 75 | Herman Kallert | 39 | Head | Deckhand | New Jersey |
| 76 | Margaret Kallert | 35 | Wife | — | New York |
| 77 | Frederick Lindsay | 46 | Head | Agent | New Jersey |
| 78 | Frances Lindsay | 44 | Wife | — | New Jersey |
| 79 | Kenneth Lindsay | 17 | Son | — | New Jersey |
| 80 | Eleanor Lindsay | 13 | Daughter | — | New Jersey |
Pedigree Summary
Grace
Gen 1 · 4 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)