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James Doherty — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, New York
Our Model Tree links this James Doherty across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, New York |
| Surname | Doherty |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Massapequa |
| 1935 Residence (County) | Nassau |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Massapequa |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mildred Doherty | Spouse | — | 38 | ~1902 |
| Georgine Doherty | Daughter | — | 14 | ~1926 |
| Audrey Doherty | Daughter | — | 15 | ~1925 |
| James Doherty | Son | — | 11 | ~1929 |
| John Doherty | Son | — | 13 | ~1927 |
| John Doherty | Head | — | 44 | ~1896 |
| Ralph Doherty | Son | — | 5 | ~1935 |
| Richard Doherty | Son | — | 7 | ~1933 |
| George Doherty | Son | — | 9 | ~1931 |
| Madeline Doherty | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Queens, New …
Other, age
Queens, New York · implied b. ~1930 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doherty |
| Given Name | James |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Nassau-County, New …
Son, age 11
Nassau-County, New York · implied b. ~1929 — 10 household members
| Surname | Doherty |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Massapequa |
| 1935 Residence (County) | Nassau |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 James Doherty across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Doherty
Son · 1940 · age 11 · b. ~1929 · New York
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Sibling
Richard Doherty
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madeline Doherty
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Doherty
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Georgine Doherty
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Doherty
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Doherty
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Doherty
Sibling · 1940 · age 13
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 — Nassau-County, New York
Open full size
1940 US Federal Census — Nassau-County, New York
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02694-00320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adolph Nagaly | 69 | Father-in-law | Retired | Switzerland |
| 42 | Matilda Nagaly | 73 | Mother-in-law | — | Hungary |
| 43 | Lillian Meyer | 47 | Head | — | Massachusetts |
| 44 | Henry Meyer | 40 | Son | Gardner | New York |
| 45 | Edward Schneider | 53 | Head | — | New Jersey |
| 46 | Morse Schneider | 39 | Wife | — | Massachusetts |
| 47 | Walter Schneider | 19 | Son | Typewriter | Illinois |
| 48 | John Soderman | 52 | Head | Carpenter | Finland |
| 49 | Esther Soderman | 53 | Wife | — | Finland |
| 50 | Linnea Soderman | 30 | Daughter | Teacher | Pennsylvania |
| 51 | George Soderman | 20 | Son | — | New York |
| 52 | Susan Giangrande | 38 | Head | Dressmaker | Italy |
| 53 | Loretta Giangrande | 13 | Daughter | — | New York |
| 54 | Alfred Giangrande | 11 | Son | — | New York |
| 55 | Mesrop Partikian | 40 | Head | Toolmaker | Turkey |
| 56 | Bertha Partikian | 36 | Wife | — | Germany |
| 57 | Edward Partikian | 10 | Son | — | New York |
| 58 | Karen Brown | 43 | Head | Fitter Cutter | Denmark |
| 59 | Marie Brown | 73 | Mother | — | Denmark |
| 60 | Charles Comsted | 36 | Head | Salesman | Denmark |
| 61 | Marie Comsted | 40 | Wife | — | Denmark |
| 62 | Emmy L. Comsted | 15 | Daughter | — | New York |
| 63 | Mary Ann Comsted | 7 | Daughter | — | New York |
| 64 | John Doherty | 44 | Head | Floor Maintenance | New York |
| 65 | Mildred Doherty | 38 | Wife | — | New York |
| 66 | Audrey Doherty | 15 | Daughter | — | New York |
| 67 | Georgine Doherty | 14 | Daughter | — | New York |
| 68 | John Doherty | 13 | Son | — | New York |
| 69 | James Doherty THIS PERSON | 11 | Son | — | New York |
| 70 | George Doherty | 9 | Son | — | New York |
| 71 | Richard Doherty | 7 | Son | — | New York |
| 72 | Madeline Doherty | 6 | Daughter | — | New York |
| 73 | Ralph Doherty | 5 | Son | — | New York |
| 74 | Thomas Monohan | 48 | Head | Conductor | Ireland |
| 75 | Alice Monohan | 48 | Wife | — | New York |
| 76 | Thomas Monohan | 21 | Son | Yard Clerk | New York |
| 77 | Owen Monohan | 18 | Son | Drill Press | New York |
| 78 | Nels Danielson | 75 | Head | Retired | Sweden |
| 79 | Albert Danielson | 21 | Son | Yard Clerk | New York |
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)