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Harold Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Harold Allen across the 1910, 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Dennis & Louis — first a head (b.~1904), then head of a 4-person household.
Age 36
b. ~1904
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn Boro |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Underwriter |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 274 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Underwriter |
| Township / Ward | Brooklyn Boro |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Teresa Allen | Spouse | — | 37 | ~1903 |
| Elaine Allen | Daughter | — | 10 | ~1930 |
| Harold Allen | Son | — | 14 | ~1926 |
| Harold Allen | Head | — | 36 | ~1904 |
Census Appearances
1910
Kings, New …
Son, age 6
Kings, New York · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| 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 |
1920
Kings, New …
Son, age 16
Kings, New York · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Office Boy |
| Industry | Insurance |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Head, age 26
Kings, New York · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 20 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Clerk |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Head, age 36
Kings-County, New York · implied b. ~1904 — 4 household members
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn Boro |
| 1935 Residence (County) | Kings |
| Occupation | Underwriter |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 274 |
| Highest Grade | Hs 3 |
| 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 Harold Allen across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Dennis Allen (~0.92 confidence) and father Louis Allen (~0.92 confidence) and mother Louise Allen (~0.92 confidence) and mother Lulu Allen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Dennis Allen
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Louis Allen
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Louise Allen
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Lulu Allen
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Allen
Head · 1940 · age 36 · b. ~1904 · New York
★ 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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02609-00962)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George A. Young | 72 | Head | — | Massachusetts |
| 2 | Charlotte Young | 72 | Wife | — | Germany |
| 3 | George Himmelkamp | 49 | Head | Salesman | New York |
| 4 | Bella Himmelkamp | 49 | Wife | — | New York |
| 5 | Albert Himmelkamp | 21 | Son | Salesman | New York |
| 6 | Richard Litzen | 48 | Head | Mechanic | New York |
| 7 | Thomas Byrne | 52 | Brother-in-law | Chauffeur | Massachusetts |
| 8 | Henrietta Byrne | 50 | Sister | — | New York |
| 9 | Marie Halback | 44 | Head | — | New York |
| 10 | Joseph Elbert | 76 | Father | — | Germany |
| 11 | William Elbert | 23 | Nephew | Accounting | New York |
| 12 | Harold Allen THIS PERSON | 36 | Head | Underwriter | New York |
| 13 | Teresa Allen | 37 | Wife | — | New York |
| 14 | Harold Jr. Allen | 14 | Son | — | New York |
| 15 | Elaine Allen | 10 | Daughter | — | New York |
| 16 | Wilbur Taylor | 22 | Head | Officer | New York |
| 17 | Helen Taylor | 22 | Wife | — | New York |
| 18 | Jean (Infant) Taylor | 0 | Daughter | — | New York |
| 19 | Charles Heins | 45 | Head | Butcher | New York |
| 20 | Mildred Heins | 44 | Wife | — | New York |
| 21 | George Heins | 43 | Brother | Clerk - Credit | New York |
| 22 | Fred Heins | 42 | Brother | Credit Man | New York |
| 23 | Martin Murphy | 56 | Head | Watchman | Ireland (Northern) |
| 24 | Mary Murphy | 53 | Wife | — | Ireland (Northern) |
| 25 | Rosaleen Murphy | 21 | Daughter | Stenographer | New York |
| 26 | Kathleen Murphy | 18 | Daughter | — | New York |
| 27 | Killian Murphy | 14 | Daughter | — | New York |
| 28 | Anna Murphy | 13 | Daughter | — | New York |
| 29 | John Murphy | 11 | Son | — | New York |
| 30 | Nicholas Murphy | 11 | Son | — | New York |
| 31 | Fr. John M. Murphy | 54 | Pastor | Clergyman | New York |
| 32 | Fr. Edw. Rademacher | 35 | Curate | Clergyman | New York |
| 33 | Fr. Benjamin Gahder | 33 | Curate | Clergyman | New York |
| 34 | Harold Wrightsell | 35 | Head | Plumbing | New York |
| 35 | Freda Wrightsell | 35 | Wife | — | New York |
| 36 | Harold Wrightsell | 13 | Son | — | New York |
| 37 | Joseph Haun | 56 | Head | Laborer | New York |
| 38 | Vincent Quirino | 26 | Head | Trucking | New York |
| 39 | Carmella Quirino | 27 | Wife | — | New York |
| 40 | Vincent Quirino | 4 | Son | — | New York |
Pedigree Summary
Harold
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)