EJ
Earl Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Earl Jackson across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Jackson |
| Given Name | Earl W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Haverhill City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | Elem 6 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1928 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Earl Jackson | Head | — | 43 | ~1897 |
| Robert Jackson | Son | — | 3 | ~1937 |
| Earl Jackson | Son | — | 12 | ~1928 |
| William Jackson | Son | — | 13 | ~1927 |
| Albert Jackson | Son | — | 18 | ~1922 |
| Mary Jackson | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Essex, Massachusetts
Son, age 2
Essex, Massachusetts · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | E Whitney |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 12
Essex-County, Massachusetts · implied b. ~1928 — 6 household members
| Surname | Jackson |
| Given Name | Earl W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Haverhill City |
| 1935 Residence (County) | Essex |
| Highest Grade | Elem 6 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Earl Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Jackson
Son · 1940 · age 12 · b. ~1928 · Massachusetts
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Sibling
Robert Jackson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Jackson
Sibling · 1940 · 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
1940 US Federal Census — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01581-00385)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia J. Regan | 47 | Head | Policewoman | Eire |
| 2 | Nora Regan | 41 | Wife | — | Massachusetts |
| 3 | John Jr. Regan | 16 | Son | — | Massachusetts |
| 4 | Edward Regan | 11 | Son | — | Massachusetts |
| 5 | John Kelly | 74 | Head | Spinner | Massachusetts |
| 6 | Mary E. Kelly | 72 | Wife | — | Massachusetts |
| 7 | Mary G. Kelly | 48 | Daughter | Stitcher | Massachusetts |
| 8 | Anna B. Kelly | 46 | Daughter | Price Maker | Massachusetts |
| 9 | Joseph J. Kelly | 45 | Son | Undertaker Assistant | Massachusetts |
| 10 | Elmer Schayer | 40 | Head | Beater | New Hampshire |
| 11 | Margaret Schayer | 32 | Wife | — | Scotland |
| 12 | George Schayer | 9 | Son | — | Massachusetts |
| 13 | James Schayer | 7 | Son | — | Massachusetts |
| 14 | Richard Schayer | 5 | Son | — | Massachusetts |
| 15 | Elmer Jordan | 81 | Uncle | — | Maine |
| 16 | Emily Green | 66 | Head | — | Massachusetts |
| 17 | Grace Green | 32 | Daughter | Clerk | Massachusetts |
| 18 | Walter Green | 29 | Son | Proprietor | Massachusetts |
| 19 | Willard Green | 28 | Son | Apprentice Baker | Massachusetts |
| 20 | Laura G. Pedder | 40 | Daughter | School Teacher | Massachusetts |
| 21 | Edward Clapham | 52 | Head | Die Maker | Canada-Eng |
| 22 | Catherine Clapham | 49 | Wife | — | Eire |
| 23 | Forest C. Powell | 56 | Head | — | Massachusetts |
| 24 | Mabel S. Powell | 54 | Wife | — | Massachusetts |
| 25 | Howard A. Powell | 19 | Son | Togglier | Massachusetts |
| 26 | Helen E. Powell | 13 | Daughter | — | Massachusetts |
| 27 | Joseph N. Maillett | 27 | Head | Piper | Massachusetts |
| 28 | Irene Maillett | 32 | Wife | Sabler | Massachusetts |
| 29 | Roseanna Parriton | 62 | Mother in law | — | Canada-Fr |
| 30 | Rita Parriton | 23 | Sister in law | Mangle | Massachusetts |
| 31 | Earl W. Jackson | 43 | Head | Fireman | Massachusetts |
| 32 | Mary F. Jackson | 43 | Wife | — | Massachusetts |
| 33 | Albert J. Jackson | 18 | Son | — | Massachusetts |
| 34 | William S. Jackson | 13 | Son | — | Massachusetts |
| 35 | Earl W. Jr. Jackson THIS PERSON | 12 | Son | — | Massachusetts |
| 36 | Robert Jackson | 3 | Son | — | Massachusetts |
| 37 | James C. Mcnulty | 56 | Head | Laster | New Hampshire |
| 38 | Emily Mcnulty | 53 | Wife | — | Canada-Eng |
| 39 | Lawrence Mcnulty | 18 | Son | — | Massachusetts |
| 40 | Gwendolyn Mcnulty | 14 | Daughter | — | 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)