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Mary Mooney — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Mooney across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Mary & Phillip — first a daughter (b.~1907), then head of a 5-person household.
Age 23
b. ~1907
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Mooney |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Teacher |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1907 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Philip Mooney | Head | — | 56 | ~1874 |
| Mary Mooney | Daughter | — | 23 | ~1907 |
| Catherine Mooney | Daughter | — | 16 | ~1914 |
| Philip Mooney | Son | — | 20 | ~1910 |
| Mary Mooney | Other | — | 50 | ~1880 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 3
Middlesex, Massachusetts · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 13
Middlesex, Massachusetts · implied b. ~1907 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 23
Middlesex, Massachusetts · implied b. ~1907 — 5 household members
| Surname | Mooney |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Mooney across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: mother Mary Mooney (~0.92 confidence) and father Phillip Mooney (~0.92 confidence) and mother Mary Mooney (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Mooney
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
Phillip Mooney
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Mary Mooney
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Mooney
Daughter · 1930 · age 23 · b. ~1907 · Massachusetts
★ You are viewing this record
Sibling
Catherine Mooney
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Mooney
Sibling · 1930 · age 20
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:massachusettscensus00reel922:0635)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas F Coff | 50 | Head | Care Taker | Irish Free State |
| 2 | Catherine Coff | 56 | Sister | Weaver | Irish Free State |
| 3 | Susan Murphy | 55 | Sister-H | Weaver | Irish Free State |
| 4 | John J Fahey | 50 | Head | Painter | Massachusetts |
| 5 | Alice J Fahey | 48 | Wife-H | None | Irish Free State |
| 6 | Joseph L Fahey | 21 | Son | Book Reviewer | Massachusetts |
| 7 | Thomas B Fahey | 17 | Son | Page | Massachusetts |
| 8 | Mary F Fahey | 16 | Daughter | None | Massachusetts |
| 9 | John H Fahey | 14 | Son | None | Massachusetts |
| 10 | Raymond Fahey | 11 | Son | None | Massachusetts |
| 11 | Patrick Fahey | 9 | Son | None | Massachusetts |
| 12 | John C Alexander | 35 | Head | Fireman | Ohio |
| 13 | Belle L Alexander | 26 | Wife-H | None | Massachusetts |
| 14 | Mary Alexander | 1 | Daughter | None | Massachusetts |
| 15 | Leonel M Reese | 51 | Head | Machinist | Maine |
| 16 | Caroline A Reese | 45 | Wife-H | Operator | Massachusetts |
| 17 | Eleanor F Reese | 23 | Daughter | Operator | Maine |
| 18 | Philip J Mooney | 56 | Head | Captain | Massachusetts |
| 19 | Mary E Mooney | 50 | Wife-H | None | Massachusetts |
| 20 | Mary E Mooney THIS PERSON | 23 | Daughter | Teacher | Massachusetts |
| 21 | Philip J Mooney | 20 | Son | Clerk | Massachusetts |
| 22 | Catherine W Mooney | 16 | Daughter | None | Massachusetts |
| 23 | Joseph P Nolan | 31 | Head | Football Coach | Massachusetts |
| 24 | Irene M Nolan | 23 | Wife-H | None | Massachusetts |
| 25 | Barbara R Nolan | 1 | Daughter | None | Massachusetts |
| 26 | Joseph S Nolan | 0 | Son | None | Massachusetts |
| 27 | Patrick J Nolan | 69 | Head | Sparrow Man | Irish Free State |
| 28 | Helen E Nolan | 37 | Daughter-H | Weaver | Massachusetts |
| 29 | Edmond E Lussier | 40 | Head | Leather Worker | Massachusetts |
| 30 | Agnes C Lussier | 37 | Wife-H | None | Massachusetts |
| 31 | Gerald Lussier | 12 | Son | None | Massachusetts |
| 32 | Eileen Lussier | 10 | Daughter | None | Massachusetts |
| 33 | Gertrude Lussier | 6 | Daughter | None | Massachusetts |
| 34 | Daniel J Mccarthy | 40 | Head | Brakeman | Massachusetts |
| 35 | Charles J Mccarthy | 38 | Brother | Trucker | Massachusetts |
| 36 | James Mccarthy | 34 | Brother | Fireman | Massachusetts |
| 37 | Jane Mccarthy | 67 | Mother-H | None | Massachusetts |
| 38 | Wallace J Houston | 35 | Head | Shipper | Massachusetts |
| 39 | Mary E Houston | 25 | Wife-H | None | England |
| 40 | Michael J Reardon | 50 | Head | Laborer | Irish Free State |
| 41 | Ellen A Reardon | 40 | Wife-H | None | Irish Free State |
| 42 | Dennis F Reardon | 22 | Son | None | Massachusetts |
| 43 | Leo M Daly | 26 | Head | Musician | Massachusetts |
| 44 | Nora A Daly | 23 | Wife-H | None | Massachusetts |
| 45 | James Cusick | 86 | Head | None | Irish Free State |
| 46 | Mary Cusick | 75 | Wife-H | None | Irish Free State |
| 47 | Margaret Cusick | 45 | Daughter | Twister | Massachusetts |
| 48 | Anna Cusick | 27 | Daughter | Winder | Massachusetts |
| 49 | Mary T Whalen | 75 | Head | None | Irish Free State |
| 50 | Winifred Whalen | 50 | Daughter | None | Massachusetts |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)