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Mary Magee — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Magee across the 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 5
b. ~1925
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Magee |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1925 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| John Magee | Son | — | 12 | ~1918 |
| Mary Magee | Daughter | — | 5 | ~1925 |
| Rose Magee | Daughter | — | 18 | ~1912 |
| John Magee | Head | — | 42 | ~1888 |
| Francis Magee | Son | — | 7 | ~1923 |
| Mary Magee | Other | — | 40 | ~1890 |
| Doris Magee | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 5
Middlesex, Massachusetts · implied b. ~1925 — 7 household members
| Surname | Magee |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 16
Middlesex-County, Massachusetts · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Magee |
| Given Name | Marguerite |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Malden (city) |
| 1935 Residence (County) | Middlesex |
| Occupation | none |
| Class of Worker | S |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H1 |
| 1935 Residence | Same house |
| 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 Mary Magee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Magee
Daughter · 1930 · age 5 · b. ~1925 · Massachusetts
★ You are viewing this record
Sibling
John Magee
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Magee
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Magee
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Magee
Sibling · 1930 · age 10
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:massachusettscensus00reel920:0689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Brown | 29 | Head | Laborer | Massachusetts |
| 2 | Peter Keese | 38 | Head | Shoemaker | Greece |
| 3 | Polyxeni Keese | 34 | Wife-H | — | Greece |
| 4 | John Keese | 14 | Son | — | Massachusetts |
| 5 | Agatha Keese | 13 | Daughter | — | Massachusetts |
| 6 | James Lymber | 37 | Lodger | Merchant | Greece |
| 7 | Wilfred Ray | 38 | Head | Surveyor | Canada French |
| 8 | Margaret Ray | 36 | Wife-H | — | Canada French |
| 9 | Gladys Ray | 11 | Daughter | — | Canada French |
| 10 | Leonard Ray | 10 | Son | — | Canada French |
| 11 | Marie Ray | 6 | Daughter | — | Canada French |
| 12 | Angelina Lussier | 47 | Head | — | Canada French |
| 13 | Florence Lussier | 16 | Daughter | Labeling | Massachusetts |
| 14 | Arthur Lussier | 13 | Son | — | Massachusetts |
| 15 | Irene Lussier | 10 | Daughter | — | Massachusetts |
| 16 | Blanche Lussier | 9 | Daughter | — | Massachusetts |
| 17 | Annette Lussier | 7 | Daughter | — | Massachusetts |
| 18 | Roland Lussier | 5 | Son | — | Massachusetts |
| 19 | Joseph G. Robert | 44 | Head | Carpenter | Canada French |
| 20 | Blanche Robert | 37 | Wife-H | Stitcher | Massachusetts |
| 21 | Henry Robert | 16 | Son | — | Massachusetts |
| 22 | Alice G. Bickford | 45 | Head-H | — | Massachusetts |
| 23 | Jacqueline Bickford | 17 | Daughter | — | Massachusetts |
| 24 | Arthur Lavoie | 38 | Head | Laborer | Canada French |
| 25 | Irene B. Lavoie | 32 | Wife-H | Stitcher | Massachusetts |
| 26 | John J. Magee | 42 | Head | Attendant | Massachusetts |
| 27 | Mary T. Magee | 40 | Wife-H | — | Massachusetts |
| 28 | Rose M. Magee | 18 | Daughter | — | Massachusetts |
| 29 | John J. Magee | 12 | Son | — | Massachusetts |
| 30 | Doris Magee | 10 | Daughter | — | Massachusetts |
| 31 | Francis R. Magee | 7 | Son | — | Massachusetts |
| 32 | Mary M. Magee THIS PERSON | 5 | Daughter | — | Massachusetts |
| 33 | Michael Larkin | 54 | Head | Loader | Greece |
| 34 | Theodora Larkin | 50 | Wife-H | — | Greece |
| 35 | Koula Larkin | 20 | Daughter | Stitcher | Greece |
| 36 | Theodore Martineau | 57 | Head | Oiler | Canada French |
| 37 | Isaac Bates | 49 | Head | Proprietor | Greece |
| 38 | Polyxeni Bates | 35 | Wife-H | — | Greece |
| 39 | Alexander Bates | 15 | Daughter | — | Massachusetts |
| 40 | Peter Bates | 13 | Son | — | Massachusetts |
| 41 | Charles Tzimpicinis | 31 | Head | Grinder | Greece |
| 42 | Beatrice Tzimpicinis | 26 | Wife-H | — | Massachusetts |
| 43 | Marie Tzimpicinis | 8 | Daughter | — | Massachusetts |
| 44 | Peter Keese | 42 | Lodger | Shoemaker | Greece |
| 45 | John Beake | 37 | Head | Laborer | Greece |
| 46 | Zoe Beake | 34 | Wife-H | — | Greece |
| 47 | Antonia Beake | 13 | Daughter | — | Massachusetts |
| 48 | John Beake | 11 | Son | — | Massachusetts |
| 49 | Adonia Beake | 10 | Son | — | Massachusetts |
| 50 | Theodore Beake | 5 | Son | — | 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)