JH
John Harrison — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Harrison across the 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 25-person household.
Age 64
b. ~1866
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Electrician |
| Industry | Woolen mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Electrician |
| Township / Ward | Dracut Town Part Of |
| Est. Birth Year | ~1866 |
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.
25 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Hazel Young | Daughter | — | 11 | ~1919 |
| Phyllis Jebb | Daughter | — | 1 | ~1929 |
| Yvonne Hannon | Daughter | — | 2 | ~1928 |
| John Harrison | Head | — | 64 | ~1866 |
| Joseph Gilbert | Other | — | 54 | ~1876 |
| James Hannon | Other | — | 34 | ~1896 |
| Alexander Blanchard | Other | — | 31 | ~1899 |
| Fredrick Knight | Other | — | 26 | ~1904 |
| Lilla Knight | Other | — | 26 | ~1904 |
| Alvin Jebb | Other | — | 33 | ~1897 |
| Charles Woodhouse | Other | — | 26 | ~1904 |
| Sarah Harrison | Other | — | 58 | ~1872 |
| Alfred Elliott | Other | — | 61 | ~1869 |
| Charlotte Jebb | Other | — | 26 | ~1904 |
| Louise Gilbert | Other | — | 53 | ~1877 |
| Agnes Woodhouse | Other | — | 25 | ~1905 |
| Mary Young | Other | — | 43 | ~1887 |
| George Young | Other | — | 49 | ~1881 |
| Margaret Blanchard | Other | — | 27 | ~1903 |
| Mildred Hannon | Other | — | 35 | ~1895 |
| David Hannon | Son | — | 4 | ~1926 |
| John Woodhouse | Son | — | 1 | ~1929 |
| Milton Hannon | Son | — | 9 | ~1921 |
| Alvin Jebb | Son | — | 5 | ~1925 |
| Lloyd Young | Son | — | 10 | ~1920 |
Census Appearances
1930
Middlesex, Massachusetts
Head, age 64
Middlesex, Massachusetts · implied b. ~1866 — 25 household members
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Electrician |
| Industry | Woolen mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Middlesex-County, Massachusetts
Other, age 75
Middlesex-County, Massachusetts · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Occupation | Elevator |
| Industry | Rubber company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | 8 |
| 1935 Residence | Mass. |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Harrison across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Harrison
Head · 1930 · age 64 · b. ~1866 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:15thcensuspopula917unit:1188)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Harrison THIS PERSON | 64 | Head | Electrician | England |
| 2 | Sarah Harrison | 58 | Wife-H | — | England |
| 3 | Charles J. Woodhouse | 26 | O | Engineer | Massachusetts |
| 4 | Agnes Woodhouse | 25 | Wife-H | — | Massachusetts |
| 5 | John H. Woodhouse | 1 | Son | — | Massachusetts |
| 6 | Alexander Blanchard | 31 | R | Laborer | Canada Fr. |
| 7 | Margaret Blanchard | 27 | Wife-H | Stitcher | Massachusetts |
| 8 | Joseph Gilbert | 54 | R | Laborer | Canada Fr. |
| 9 | Louise J. Gilbert | 53 | Wife-H | — | Canada Fr. |
| 10 | Alvin S. Jebb | 33 | O | Finishing Dept | Massachusetts |
| 11 | Charlotte M. Jebb | 26 | Wife-H | — | Massachusetts |
| 12 | Alvin S. Jr. Jebb | 5 | Son | — | Massachusetts |
| 13 | Phyllis L. Jebb | 1 | Daughter | — | Massachusetts |
| 14 | George Young | 49 | O | Teamster | New York |
| 15 | Mary Young | 43 | Wife-H | — | Canada Eng. |
| 16 | Hazel Young | 11 | Daughter | — | New York |
| 17 | Lloyd Young | 10 | Son | — | Massachusetts |
| 18 | Fredrick Knight | 26 | R | Weaver | Michigan |
| 19 | Lilla Knight | 26 | Wife-H | Spooler | England |
| 20 | Alfred Elliott | 61 | R | Laborer | Canada Fr. |
| 21 | James Hannon | 34 | R | Laborer | Massachusetts |
| 22 | Mildred Hannon | 35 | Wife-H | — | Massachusetts |
| 23 | Milton Hannon | 9 | Son | — | Massachusetts |
| 24 | David J. Hannon | 4 | Son | — | Massachusetts |
| 25 | Yvonne Hannon | 2 | Daughter | — | Massachusetts |
| 26 | Louis Frenette | 35 | Head | — | Canada Fr. |
| 27 | Yvonne Frenette | 35 | Wife-H | Handsewer | Canada Fr. |
| 28 | Aurore Frenette | 12 | Daughter | — | Massachusetts |
| 29 | Frank Dimegual | 64 | O | Laborer | Canada Fr. |
| 30 | Mary Dimegual | 59 | Wife-H | Laborer | Canada Fr. |
| 31 | William Dimegual | 36 | Son | Laborer | Canada Fr. |
| 32 | Ernest Dimegual | 30 | Son | Entertainer | Canada Fr. |
| 33 | Percy Dimegual | 24 | Son | Mechanic | Canada Fr. |
| 34 | Jesse F. Stevens | 43 | O | Chauffeur | Maine |
| 35 | Gertrude E. Stevens | 41 | Wife-H | — | Massachusetts |
| 36 | Jesse F. Jr. Stevens | 16 | Son | Filler Boy | Maine |
| 37 | Richard H. Stevens | 11 | Son | — | Maine |
| 38 | Albert L. Stevens | 11 | Son | — | Maine |
| 39 | Norma E. Stevens | 3 | Daughter | — | Massachusetts |
| 40 | Robert F. Vance | 67 | Head-H | Watchman | Maine |
| 41 | Guy F. White | 25 | O | Mechanic | Massachusetts |
| 42 | Beatrice M. White | 23 | Wife-H | — | Massachusetts |
| 43 | Shirley A. White | 2 | Daughter | — | Massachusetts |
| 44 | James Whitton | 45 | O | Carpenter | Massachusetts |
| 45 | Sarah Whitton | 44 | Wife-H | Laborer | Massachusetts |
| 46 | Caleb F. Sumner | 48 | R | Dresser | Massachusetts |
| 47 | Sarah M. Sumner | 47 | Wife-H | Binder | Massachusetts |
| 48 | Joseph M. Leary | 38 | O | Laborer | Massachusetts |
| 49 | Hannah Leary | 38 | Wife-H | — | Ireland |
| 50 | William Linch | 38 | R | Machinist | Maine |
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)