JH
John Hull — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this John Hull across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 4-person household.
Age 19
b. ~1921
Male
Son
Born: Maine
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Hull |
| Given Name | John L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maine |
| 1935 Residence (City) | Gloucester |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Gloucester |
| Est. Birth Year | ~1921 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Dana Hull | Son | — | 22 | ~1918 |
| B Hull | Head | — | 56 | ~1884 |
| Laura Hull | Spouse | — | 52 | ~1888 |
| John Hull | Son | — | 19 | ~1921 |
Census Appearances
1930
Essex, Massachusetts
Son, age 9
Essex, Massachusetts · implied b. ~1921 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hull |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Essex-County, Massachusetts
Son, age 19
Essex-County, Massachusetts · implied b. ~1921 — 4 household members
| Surname | Hull |
| Given Name | John L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maine |
| 1935 Residence (City) | Gloucester |
| 1935 Residence (County) | Essex |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Hull across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Hull
Son · 1940 · age 19 · b. ~1921 · Massachusetts
★ You are viewing this record
Sibling
Dana Hull
Sibling · 1940 · age 22
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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01579-00684)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph R. Guerin | 60 | Head | Pressman | Canada-French |
| 2 | Louise M. Guerin | 45 | Wife | — | Canada-French |
| 3 | Joseph A. Guerin | 15 | Son | — | Massachusetts |
| 4 | Herbert Guerin | 10 | Son | — | Massachusetts |
| 5 | Mary Drew | 67 | Head | Stitcher | Ireland |
| 6 | Margaret Drew | 64 | Sister | Stitcher | Massachusetts |
| 7 | Annie Drew | 63 | Sister | — | Massachusetts |
| 8 | Nellie Drew | 58 | Sister | — | Massachusetts |
| 9 | Helmer Halvorson | 45 | Head | Laborer | Wisconsin |
| 10 | Sadie M. Halvorson | 41 | Wife | — | Massachusetts |
| 11 | Charlotte A. Murphy | 22 | Daughter | — | Massachusetts |
| 12 | John Mackey | 47 | Cousin | Fisherman | Nova Scotia |
| 13 | Wm. H. Murphy | 27 | Son-in-law | Fisherman | Newfoundland |
| 14 | Edith L. Murphy | 19 | Daughter | — | Massachusetts |
| 15 | Donald Maceachern | 33 | Head | Salesclerk | Massachusetts |
| 16 | Jennie Maceachern | 67 | Mother | — | Nova Scotia |
| 17 | Louis Maceachern | 27 | Brother | Laborer | Massachusetts |
| 18 | Ann Murphy | 25 | Sister | Clerk | Massachusetts |
| 19 | Frank Murphy | 1 | Nephew | — | Massachusetts |
| 20 | Maria S. Collam | 69 | Head | — | New Brunswick |
| 21 | Laura Foley | 29 | Daughter | Bookkeeper | Massachusetts |
| 22 | Robert J. Foley | 6 | Son-in-law | — | Massachusetts |
| 23 | Sophie E. O. Hannon | 51 | Head | Seamstress | Sweden |
| 24 | George H. Powers | 65 | Head | Plumbing Inspector | Pennsylvania |
| 25 | Lennie G. Powers | 60 | Wife | — | Massachusetts |
| 26 | Evelyn O. Mckinnon | 39 | Daughter | — | Massachusetts |
| 27 | Eleanor B. Valch | 34 | Daughter | — | Massachusetts |
| 28 | John S. Mckinnon | 15 | Grandson | — | Massachusetts |
| 29 | George B. Mckinnon | 14 | Grandson | — | Massachusetts |
| 30 | John J. Brown | 36 | Roomer | Chauffeur | Massachusetts |
| 31 | B. J. (Dr.) Hull | 56 | Head | Medical Doctor | Wisconsin |
| 32 | Laura Hull | 52 | Wife | — | Maine |
| 33 | Dana W. Hull | 22 | Son | — | Maine |
| 34 | John L. Hull THIS PERSON | 19 | Son | — | Maine |
| 35 | Philip Ciaramitaro | 48 | Head | Owner | Italy |
| 36 | Grace Ciaramitaro | 40 | Wife | — | Tunis |
| 37 | Nicolas Ciaramitaro | 20 | Son | Fisherman | Massachusetts |
| 38 | John B. Ciaramitaro | 18 | Son | Fisherman | Massachusetts |
| 39 | Thomas Ciaramitaro | 16 | Son | Fisherman | Massachusetts |
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)