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John Mcmanus — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Mcmanus across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 7-person household.
Age 47
b. ~1883
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | McManus |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Plasterer |
| Industry | Buildings |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Plasterer |
| Township / Ward | City Of Boston |
| Est. Birth Year | ~1883 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Isabella Mcmanus | Daughter | — | 5 | ~1925 |
| Robert Mcmanus | Son | — | 14 | ~1916 |
| John Mcmanus | Head | — | 47 | ~1883 |
| Margaret Mcmanus | Daughter | — | 8 | ~1922 |
| John Mcmanus | Son | — | 16 | ~1914 |
| Mary Mcmanus | Daughter | — | 18 | ~1912 |
| Margaret Mcmanus | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Suffolk, Massachusetts
Head, age 37
Suffolk, Massachusetts · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McManus |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1900 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Plasterer |
| Industry | House Bld |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Suffolk, Massachusetts
Head, age 47
Suffolk, Massachusetts · implied b. ~1883 — 7 household members
| Surname | McManus |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Plasterer |
| Industry | Buildings |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Mcmanus across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Mcmanus
Head · 1930 · age 47 · b. ~1883 · 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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel943:0073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Foley | 20 | Head | Welder | Massachusetts |
| 2 | Nora Foley | 17 | Daughter | Operator | Massachusetts |
| 3 | Manuel Madonza | 40 | Head | Machine Hand | Portugal |
| 4 | Mary Madonza | 33 | Wife | None | Portugal |
| 5 | Alice Madonza | 14 | Daughter | None | Massachusetts |
| 6 | Mary Madonza | 12 | Daughter | None | Massachusetts |
| 7 | Edmund Madonza | 5 | Son | None | Massachusetts |
| 8 | Theresa Madonza | 1 | Daughter | None | Massachusetts |
| 9 | Rose Duarte | 38 | Sister-in-law | Operator | Portugal |
| 10 | Mary J. Duarte | 9 | Son | None | Massachusetts |
| 11 | Ethel Duarte | 8 | Daughter | None | Massachusetts |
| 12 | Mary Melanson | 62 | Head | None | Canada |
| 13 | John Melanson | 25 | Son | Trackman | Canada |
| 14 | Pauline Melanson | 21 | Wife | None | Canada |
| 15 | Frank Melanson | 21 | Son | None | Massachusetts |
| 16 | Albert Melanson | 29 | Son | Helper | Canada |
| 17 | Margaret Melanson | 27 | Daughter | Folder | Canada |
| 18 | Joseph Melanson | 5 | Grandson | None | Massachusetts |
| 19 | Anthony Guglino | 42 | Head | Blacksmith | Italy |
| 20 | Elizabeth Guglino | 37 | Wife | Packer | Italy |
| 21 | Catherine Guglino | 14 | Daughter | None | Massachusetts |
| 22 | Grace Guglino | 13 | Daughter | None | Massachusetts |
| 23 | Frances Guglino | 11 | Daughter | None | Massachusetts |
| 24 | Eugene Cullity | 47 | Head | Painter | Massachusetts |
| 25 | Mary Cullity | 46 | Wife | None | Massachusetts |
| 26 | Mary Cullity | 23 | Daughter | Operator | Massachusetts |
| 27 | Elinor Cullity | 21 | Daughter | Operator | Massachusetts |
| 28 | Eugene Cullity | 19 | Son | None | Massachusetts |
| 29 | Catherine Cullity | 14 | Daughter | None | Massachusetts |
| 30 | Cornelius Murphy | 68 | Head | None | Ireland |
| 31 | William Murphy | 40 | Son | Watchman | Massachusetts |
| 32 | Annie Griffin | 60 | Roomer | Helper | Ireland |
| 33 | Arthur Beljea | 45 | Head | Cutter | Canada |
| 34 | Edith Beljea | 39 | Wife | None | Massachusetts |
| 35 | Arthur T. Beljea | 7 | Son | None | Massachusetts |
| 36 | Elizabeth Burke | 61 | Head | None | Ireland |
| 37 | Francis Burke | 31 | Son | Operator | Massachusetts |
| 38 | John P. Burke | 25 | Son | None | Massachusetts |
| 39 | Mary T. Jordan | 59 | Head | None | Ireland |
| 40 | Joseph Jordan | 26 | Son | Teller | Massachusetts |
| 41 | John A. Jordan | 24 | Son | Mechanic | Massachusetts |
| 42 | Mary E. Jordan | 22 | Daughter | Operator | Massachusetts |
| 43 | John Mcmanus THIS PERSON | 47 | Head | Plasterer | Ireland |
| 44 | Margaret Mcmanus | 45 | Wife | None | Ireland |
| 45 | Mary Mcmanus | 18 | Daughter | None | Massachusetts |
| 46 | John Mcmanus | 16 | Son | None | Massachusetts |
| 47 | Robert Mcmanus | 14 | Son | None | Massachusetts |
| 48 | Margaret Mcmanus | 8 | Daughter | None | Massachusetts |
| 49 | Isabella Mcmanus | 5 | Daughter | None | Massachusetts |
| 50 | Fred Mcclapp | 70 | Head | Repairman | Massachusetts |
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)