JF
John Flanagan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Atlantic-County, New Jersey
Our Model Tree links this John Flanagan across the 1930 and 1940 US Censuses in Atlantic-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 13-person household.
Age 29
b. ~1911
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Atlantic-County, New Jersey |
| Surname | Flanagan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Atlantic City |
| 1935 Residence (County) | Atlantic |
| Additional Details | |
| Occupation | Laborer |
| Industry | Any where |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Laborer |
| Township / Ward | Atlantic City |
| Est. Birth Year | ~1911 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Charles Flanagan | Other | — | 3 | ~1937 |
| Adel Flanagan | Daughter | — | 7 | ~1933 |
| John Flanagan | Son | — | 29 | ~1911 |
| Mary Flanagan | Spouse | — | 48 | ~1892 |
| Jasper Flanagan | Son | — | 20 | ~1920 |
| Laura Flanagan | Daughter | — | 27 | ~1913 |
| Marvin Flanagan | Son | — | 11 | ~1929 |
| Thomas Flanagan | Son | — | 13 | ~1927 |
| Alvena Flanagan | Daughter | — | 15 | ~1925 |
| George Flanagan | Son | — | 25 | ~1915 |
| Beulah Flanagan | Daughter | — | 23 | ~1917 |
| George Flanagan | Head | — | 51 | ~1889 |
| Mary Flanagan | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Atlantic, New …
Son, age 18
Atlantic, New Jersey · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flanagan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Occupation | Laborer |
| Industry | Bly. Const. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Atlantic-County, New …
Son, age 29
Atlantic-County, New Jersey · implied b. ~1911 — 13 household members
| Surname | Flanagan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Atlantic City |
| 1935 Residence (County) | Atlantic |
| Occupation | Laborer |
| Industry | Any where |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 John Flanagan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Flanagan
Son · 1940 · age 29 · b. ~1911 · New Jersey
★ You are viewing this record
Sibling
Laura Flanagan
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Flanagan
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jasper Flanagan
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adel Flanagan
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Flanagan
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvena Flanagan
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Flanagan
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Flanagan
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Flanagan
Sibling · 1940 · age 17
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 — Atlantic-County, New Jersey
Open full size
1940 US Federal Census — Atlantic-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02301-00747)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary D. Bats | 18 | Daughter | Waitress | New Jersey |
| 42 | Gladys Bats | 17 | Daughter | Waitress | New Jersey |
| 43 | Brad J. Bats | 14 | Son | News Boy | New Jersey |
| 44 | Wesley Bats | 12 | Son | — | New Jersey |
| 45 | Charles Bats | 7 | Son | — | New Jersey |
| 46 | Jessie Anna Bats | 2 | Daughter | — | New Jersey |
| 47 | Laura D. Richardson | 52 | Head | — | Pennsylvania |
| 48 | Edna Richardson | 29 | Daughter | Mangle Girl | New Jersey |
| 49 | John Richardson | 25 | Son | Laborer | New Jersey |
| 50 | George Flanagan | 51 | Head | Laborer | Pennsylvania |
| 51 | Mary D. Flanagan | 48 | Wife | — | New Jersey |
| 52 | John Flanagan THIS PERSON | 29 | Son | Laborer | New Jersey |
| 53 | Laura Flanagan | 27 | Daughter | Hand Knitter | New Jersey |
| 54 | George Jr. Flanagan | 25 | Son | Grease Boy | New Jersey |
| 55 | Beulah Flanagan | 23 | Daughter | — | New Jersey |
| 56 | Jasper Flanagan | 20 | Son | Elevator Boy | New Jersey |
| 57 | Mary Bell Flanagan | 17 | Daughter | New Yorker | New Jersey |
| 58 | Alvena Flanagan | 15 | Daughter | — | New Jersey |
| 59 | Thomas Flanagan | 13 | Son | — | New Jersey |
| 60 | Marvin Flanagan | 11 | Son | — | New Jersey |
| 61 | Adel Flanagan | 7 | Daughter | — | New Jersey |
| 62 | Charles Flanagan | 3 | Grandson | — | New Jersey |
| 63 | Frank Grosener | 69 | Head | — | New Jersey |
| 64 | Mellanie Grosener | 75 | Wife | — | Switzerland |
| 65 | Line Extra | None | Error | — | — |
| 66 | Emma Means | 61 | Head | — | New Jersey |
| 67 | Archie Means | 16 | Son | Errand Boy | New Jersey |
| 68 | Nora Valerio | 19 | Daughter | New Yorker | New Jersey |
| 69 | Nora Valerio | 1 | Grand Daughter | — | New Jersey |
| 70 | Helen Pantonian | 66 | Head | House Keeper | Pennsylvania |
| 71 | Mary Harrubek | 79 | Head | — | France |
| 72 | Bertha Siracuse | 44 | Head | Mangle Girl | Ireland |
| 73 | Joseph Siracuse | 24 | Son | Laborer | New Jersey |
| 74 | Agnes Jones | 50 | Head | — | Ireland |
| 75 | George Jones | 23 | Son | Laborer | New Jersey |
| 76 | Thomas Jones | 21 | Son | Elevator Operator | New Jersey |
| 77 | Agnes Jones | 18 | Daughter | Seamstress | New Jersey |
| 78 | Catherine Lee | 70 | Roomer | — | Northern Ireland |
| 79 | John Eagan | 80 | Father | — | Ireland |
| 80 | Rosella Jones | 23 | Daughter in law | — | New Jersey |
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)