JF
James Flynn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this James Flynn across the 1920, 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 63
b. ~1877
Male
Head
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Flynn |
| Given Name | James W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | White Plains |
| 1935 Residence (County) | Westchester |
| Additional Details | |
| Highest Grade | G 8 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Township / Ward | White Plains |
| Est. Birth Year | ~1877 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Flynn | Head | — | 63 | ~1877 |
| James Flynn | Son | — | 23 | ~1917 |
| Margaret Flynn | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Westchester, New …
Head, age 42
Westchester, New York · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | James W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Vermont |
| Occupation | Salesman |
| Industry | Mineral Water |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Westchester, New …
Head, age 52
Westchester, New York · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | James W. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 34 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Salesman |
| Industry | Municipal Water |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 9000 |
| Radio Set | R |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Westchester-County, New …
Head, age 63
Westchester-County, New York · implied b. ~1877 — 3 household members
| Surname | Flynn |
| Given Name | James W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | White Plains |
| 1935 Residence (County) | Westchester |
| Highest Grade | G 8 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Flynn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Flynn
Head · 1940 · age 63 · b. ~1877 · New York
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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 — Westchester-County, New York
Open full size
1940 US Federal Census — Westchester-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02814-00596)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Linda Kleinsmith | 4 | Daughter | — | New York |
| 42 | John L. Hutchinson | 44 | Head | Gardener | Iowa |
| 43 | Ida J. Hutchinson | 60 | Wife | — | New York |
| 44 | Robert W. Barclay | 35 | Head | Foreman | England |
| 45 | Avon D. Barclay | 35 | Wife | — | Mass |
| 46 | Robert Barclay | 11 | Son | — | New York |
| 47 | John A. Barclay | 8 | Son | — | New York |
| 48 | Janet A. Barclay | 1 | Daughter | — | New York |
| 49 | John Leonard | 42 | Head | Foreman | New York |
| 50 | Anna D. Leonard | 49 | Wife | — | New York |
| 51 | Rita Leonard | 15 | Daughter | — | New York |
| 52 | Harold Silleck | 29 | Head | Truck Driver | New York |
| 53 | Mary Silleck | 26 | Wife | — | New York |
| 54 | Mary E. Silleck | 3 | Daughter | — | New York |
| 55 | Margaret Stanley | 63 | Head | — | New York |
| 56 | Walter Stanley | 33 | Son | Carpenter | New York |
| 57 | Elizabeth Brogan | 50 | Head | Typist | New York |
| 58 | Thomas Brogan | 47 | Brother | Painter | New York |
| 59 | James W. Flynn THIS PERSON | 63 | Head | — | Vermont |
| 60 | Margaret J. Flynn | 65 | Wife | — | New York |
| 61 | James J. Flynn | 23 | Son | Helper | New York |
| 62 | Harry J. Beale | 52 | Head | — | Pennsylvania |
| 63 | Don A. Beale | 22 | Son | New Worker | New York |
| 64 | William Hoskins | 75 | Head | — | Ohio |
| 65 | Carrie Hoskins | 63 | Wife | — | England |
| 66 | Louis Wilde | 60 | Head | — | Poland |
| 67 | Jennie Wilde | 48 | Wife | — | Russia |
| 68 | Rosetta Tuchman | 26 | Daughter | — | New York |
| 69 | Bernarde Tuchman | 6 | Grandson | — | New York |
| 70 | John Daly | 31 | Head | Clerk | New York |
| 71 | Margaret A. Daly | 27 | Wife | — | New York |
| 72 | Bessie Wetheral | 58 | Head | — | Eire |
| 73 | Helen Wetheral | 30 | Daughter | Saleslady | New York |
| 74 | Sol Cohen | 25 | Head | Manager | New York |
| 75 | Annette Cohen | 24 | Wife | — | New York |
| 76 | Alan Cohen | 1 | Son | — | New York |
| 77 | George Steffick | 29 | Head | Displayman | Connecticut |
| 78 | Mary R. Steffick | 22 | Wife | — | New York |
| 79 | George Siipola | 29 | Head | Field Research | Massachusetts |
| 80 | Rose Siipola | 24 | Wife | — | 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)