JF
John Flanagan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this John Flanagan across the 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 15-person household.
Age 22
b. ~1908
Male
Son
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Flanagan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Operative |
| Industry | Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Operative |
| Township / Ward | Lawrence |
| Est. Birth Year | ~1908 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Flanagan | Son | — | 16 | ~1914 |
| M Flanagan | Son | — | 2 | ~1928 |
| John Flanagan | Son | — | 22 | ~1908 |
| Margaret Flanagan | Daughter | — | 14 | ~1916 |
| Joseph Flanagan | Son | — | 10 | ~1920 |
| Alice Reynolds | Other | — | 26 | ~1904 |
| William Flanagan | Head | — | 50 | ~1880 |
| Leo Flanagan | Son | — | 6 | ~1924 |
| Wallace Flanagan | Son | — | 4 | ~1926 |
| Catherine Flanagan | Daughter | — | 18 | ~1912 |
| Mary Flanagan | Daughter | — | 23 | ~1907 |
| Laura Flanagan | Spouse | — | 41 | ~1889 |
| Edward Flanagan | Son | — | 12 | ~1918 |
| Margaret Reynolds | Other | — | 22 | ~1908 |
| Loretta Flanagan | Daughter | — | 20 | ~1910 |
Census Appearances
1930
Essex, Massachusetts
Son, age 22
Essex, Massachusetts · implied b. ~1908 — 15 household members
| Surname | Flanagan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Operative |
| Industry | Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Essex-County, Massachusetts
Head, age 32
Essex-County, Massachusetts · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flannagan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Lawrence City |
| 1935 Residence (County) | Essex |
| Occupation | chauffer |
| Industry | truck |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 · 1930 · age 22 · b. ~1908 · Massachusetts
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Sibling
Wallace Flanagan
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Flanagan
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Flanagan
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Flanagan
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Flanagan
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Flanagan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
M Flanagan
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Flanagan
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Flanagan
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Flanagan
Sibling · 1930 · age 18
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
1930 US Federal Census — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel898:0647)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Nolse | 35 | Head | Fixer | England |
| 2 | Ina Nolse | 34 | Wife | — | England |
| 3 | Arthur Jr. Nolse | 12 | Son | — | Massachusetts |
| 4 | Albert H. Nolse | 9 | Son | — | Massachusetts |
| 5 | Louise F. Nolse | 6 | Daughter | — | Massachusetts |
| 6 | Harold Nolse | 3 | Son | — | Massachusetts |
| 7 | Herbert Nolse | 1 | Son | — | Massachusetts |
| 8 | John H. Burns | 37 | Head | Operative | Massachusetts |
| 9 | Lumina Burns | 32 | Wife | Spinner | Massachusetts |
| 10 | Dorothea Burns | 9 | Daughter | — | Massachusetts |
| 11 | Theophile Masse | 63 | Father-in-law | Boxmaker | Canada French |
| 12 | Thalaka Browchuk | 40 | Head | Comber | Poland |
| 13 | John T. Browchuk | 22 | Head | Laborer | Poland |
| 14 | Joseph Tomasko | 23 | Boarder | Operative | Massachusetts |
| 15 | William Flanagan | 50 | Head | Dyer | New Hampshire |
| 16 | Laura Flanagan | 41 | Wife | — | New Hampshire |
| 17 | Mary Flanagan | 23 | Daughter | Operative | New Hampshire |
| 18 | John Flanagan THIS PERSON | 22 | Son | Operative | New Hampshire |
| 19 | Loretta Flanagan | 20 | Daughter | Solderer | New Hampshire |
| 20 | Catherine Flanagan | 18 | Daughter | — | New Hampshire |
| 21 | William Flanagan | 16 | Son | — | New Hampshire |
| 22 | Margaret Flanagan | 14 | Daughter | — | New Hampshire |
| 23 | Edward Flanagan | 12 | Son | — | Massachusetts |
| 24 | Joseph M. Flanagan | 10 | Son | — | Massachusetts |
| 25 | Leo Flanagan | 6 | Son | — | Massachusetts |
| 26 | Wallace Flanagan | 4 | Son | — | Massachusetts |
| 27 | M. Augustine Flanagan | 2 | Son | — | Massachusetts |
| 28 | Alice Reynolds | 26 | Boarder | — | Massachusetts |
| 29 | Margaret Reynolds | 22 | Boarder | — | Massachusetts |
| 30 | Edward Coupe | 21 | Head | — | New Hampshire |
| 31 | Beulah Coupe | 19 | Wife | — | New Hampshire |
| 32 | Gladys Coupe | 0 | Daughter | — | Massachusetts |
| 33 | Beatrice Coupe | 21 | Sister | — | Massachusetts |
| 34 | William Greenhalgh | 62 | Head | — | England |
| 35 | Alice Greenhalgh | 57 | Wife | — | England |
| 36 | Monica Emmott | 21 | Daughter | — | England |
| 37 | Harry Cote | 41 | Head | Carpenter | Massachusetts |
| 38 | Augustine Cote | 42 | Wife | — | Canada French |
| 39 | Francis Cote | 21 | Son | Operative | Massachusetts |
| 40 | Irene Cote | 19 | Daughter | Carder | Massachusetts |
| 41 | Alice Cote | 17 | Daughter | Carder | Massachusetts |
| 42 | Arthur Cote | 15 | Son | Errand Boy | Massachusetts |
| 43 | Robert Cote | 11 | Son | — | Massachusetts |
| 44 | Donald Cote | 6 | Son | — | Massachusetts |
| 45 | Joseph Dodson | 63 | Head | Woolsorter | Massachusetts |
| 46 | Lucy A. Dodson | 52 | Wife | — | England |
| 47 | Lucy J. Dodson | 21 | Daughter | Teacher | Massachusetts |
| 48 | Joseph Jr. Dodson | 15 | Son | — | Massachusetts |
| 49 | John J. Farrar | 27 | Head | Manager | England |
| 50 | Ellen J. Farrar | 41 | Wife | — | England |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)