JM
John Mchugh — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Mchugh across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 11-person household.
Age 22
b. ~1908
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | McHugh |
| Given Name | John F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Taxi Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Chauffeur |
| Township / Ward | Watertown Town |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Catherine Mchugh | Daughter | — | 19 | ~1911 |
| Margaret Mchugh | Daughter | — | 18 | ~1912 |
| Helen Mchugh | Daughter | — | 14 | ~1916 |
| Agnes Mchugh | Daughter | — | 15 | ~1915 |
| John Mchugh | Head | — | 42 | ~1888 |
| Nora Mchugh | Spouse | — | 40 | ~1890 |
| Hugh Mchugh | Son | — | 20 | ~1910 |
| John Mchugh | Son | — | 22 | ~1908 |
| Paul Mchugh | Son | — | 11 | ~1919 |
| Alice Mchugh | Daughter | — | 6 | ~1924 |
| Thomas Mchugh | Son | — | 17 | ~1913 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 13
Middlesex, Massachusetts · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McHugh |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Student |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 22
Middlesex, Massachusetts · implied b. ~1908 — 11 household members
| Surname | McHugh |
| Given Name | John F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Chauffeur |
| Industry | Taxi Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 John Mchugh across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Mchugh
Son · 1930 · age 22 · b. ~1908 · Massachusetts
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Sibling
Thomas Mchugh
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Mchugh
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Mchugh
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mchugh
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Mchugh
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Mchugh
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Mchugh
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mchugh
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel931:0540)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julius J Judith | 34 | Head | Motor Man | Hungary |
| 2 | Helen Judith | 53 | Wife | — | Ireland West |
| 3 | John P Horny | 21 | Step son | — | Massachusetts |
| 4 | Maurice Murphy | 34 | Boarder | Clerk | Ireland West |
| 5 | William Reilly | 20 | Boarder | Clerk | Ireland West |
| 6 | William Sampson | 38 | Boarder | Teamster | Canada French |
| 7 | Helen Sampson | 34 | Boarder | Helper | Canada French |
| 8 | Oscar Grover | 45 | Boarder | Cook | Maine |
| 9 | Joseph J Gormley | 57 | Head | Salesman | Canada English |
| 10 | Agatha Gormley | 54 | Wife | — | Massachusetts |
| 11 | Gordon Gormley | 16 | Son | — | Massachusetts |
| 12 | Margaret Richards | 12 | Granddaughter | — | New Hampshire |
| 13 | Gilbert Nichols | 64 | Boarder | Repairman | Massachusetts |
| 14 | Roscoe Tapley | 54 | Boarder | Sales Lady | Massachusetts |
| 15 | Alice A Mcmunn | 52 | Head | — | Vermont |
| 16 | Enid Defossy | 30 | Boarder | Painter | Canada French |
| 17 | Thomas J Ryan | 38 | Boarder | Foreman | Newfoundland |
| 18 | Edward Hall | 58 | Head | Real Estate | Massachusetts |
| 19 | Maude W Hall | 57 | Wife | — | Massachusetts |
| 20 | Joseph P Lynch | 53 | Head | Messenger | Pennsylvania |
| 21 | Eveline D Lynch | 51 | Wife | — | Maine |
| 22 | Patrick O'Leary | 40 | Head | Laborer | Ireland |
| 23 | Alice J O'Leary | 39 | Wife | Sorter | Ireland West |
| 24 | Alice J Gallagher | 21 | Step daughter | Clerk | California |
| 25 | Francis B Carter | 22 | Boarder | Assistant | Vermont |
| 26 | Linnie Douse | 43 | Sister | — | Massachusetts |
| 27 | John E Mchugh | 42 | Head | Laborer | Ireland West |
| 28 | Nora V Mchugh | 40 | Wife | — | Ireland West |
| 29 | John F Mchugh THIS PERSON | 22 | Son | Chauffeur | Massachusetts |
| 30 | Hugh J Mchugh | 20 | Son | Mover | Massachusetts |
| 31 | Catherine Mchugh | 19 | Daughter | Cementer | Massachusetts |
| 32 | Margaret Mchugh | 18 | Daughter | Inspector | Massachusetts |
| 33 | Thomas W Mchugh | 17 | Son | Laborer | Massachusetts |
| 34 | Agnes T Mchugh | 15 | Daughter | — | Massachusetts |
| 35 | Helen G Mchugh | 14 | Daughter | — | Massachusetts |
| 36 | Paul Mchugh | 11 | Son | — | Massachusetts |
| 37 | Alice Mchugh | 6 | Daughter | — | Massachusetts |
| 38 | Grace W Mclaughlin | 40 | Head | — | Massachusetts |
| 39 | William A Mclaughlin | 21 | Son | Electrician | Massachusetts |
| 40 | Arthur B Mclaughlin | 18 | Son | Clerk | Massachusetts |
| 41 | Milton R Mclaughlin | 12 | Son | — | Massachusetts |
| 42 | Edward J Mclaughlin | 10 | Son | — | Massachusetts |
| 43 | Alice A Mclaughlin | 8 | Daughter | — | Massachusetts |
| 44 | Harold E Mclaughlin | 7 | Son | — | Massachusetts |
| 45 | James Allan | 55 | Head | Laborer | Canada English |
| 46 | Mary Allan | 55 | Wife | — | Canada English |
| 47 | Ann Allan | 26 | Daughter | House Work | Massachusetts |
| 48 | Andrew J Allan | 24 | Son | Laborer | Massachusetts |
| 49 | Margaret M Allan | 19 | Daughter | Waitress | Canada English |
| 50 | John A Allan | 18 | Son | Window Washer | Canada English |
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)