AG
Anna Gallagher — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Anna Gallagher across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1907), then head of a 7-person household.
Age 23
b. ~1907
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Gallagher |
| Given Name | Anna B. |
| 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 | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Newton 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Gallagher | Daughter | — | 23 | ~1907 |
| Margaret Gallagher | Daughter | — | 17 | ~1913 |
| Mary Gallagher | Daughter | — | 20 | ~1910 |
| John Gallagher | Son | — | 18 | ~1912 |
| Nora Gallagher | Spouse | — | 55 | ~1875 |
| John Gallagher | Head | — | 55 | ~1875 |
| Eleanor Gallagher | Daughter | — | 26 | ~1904 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 3
Middlesex, Massachusetts · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Anna |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 13
Middlesex, Massachusetts · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Anna |
| 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 — 7 household members
| Surname | Gallagher |
| Given Name | Anna B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 Anna Gallagher across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father John Gallagher (~0.92 confidence) and father John Gallagher (~0.92 confidence) and father John Gallagher (~0.92 confidence) and mother Nora Gallagher (~0.92 confidence) and mother Nora Gallagher (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Gallagher
b. ~1875
Source father
● Household
· direct · ~0.92
Father
John Gallagher
b. ~1875
Source father
● Household
· direct · ~0.92
Father
John Gallagher
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Nora Gallagher
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Nora Gallagher
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Gallagher
Daughter · 1930 · age 23 · b. ~1907 · Massachusetts
★ You are viewing this record
Sibling
Margaret Gallagher
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Gallagher
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Gallagher
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Gallagher
Sibling · 1930 · age 26
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:massachusettscensus00reel926:0303)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elias J. Foss | 29 | Head | — | Norway |
| 2 | Pearl B. Foss | 9 | Daughter | — | Norway |
| 3 | Gertrude R. Lovejoy | 74 | Head | — | Massachusetts |
| 4 | Minnie D. Lovejoy | 71 | Sister | — | Massachusetts |
| 5 | John F. Gallagher | 55 | Head | Letter Carrier | Massachusetts |
| 6 | Nora E. Gallagher | 55 | Wife | — | Massachusetts |
| 7 | Eleanor L. Gallagher | 26 | Daughter | Stenographer | Massachusetts |
| 8 | Anna B. Gallagher THIS PERSON | 23 | Daughter | — | Massachusetts |
| 9 | Mary E. Gallagher | 20 | Daughter | Cashier | Massachusetts |
| 10 | John F. Jr. Gallagher | 18 | Son | — | Massachusetts |
| 11 | Margaret I. Gallagher | 17 | Daughter | — | Massachusetts |
| 12 | Henry Mcdermott | 56 | Head | Machinist | Canada-French |
| 13 | Eugenia Mcdermott | 56 | Wife | — | Canada-French |
| 14 | Louise A. Mcdermott | 25 | Daughter | Clerk | Massachusetts |
| 15 | Blanche R. Mcdermott | 23 | Daughter | Stenographer | Massachusetts |
| 16 | Edna E. Mcdermott | 20 | Daughter | Stenographer | Massachusetts |
| 17 | Margaret I. Mcdermott | 18 | Daughter | — | Massachusetts |
| 18 | William J. Mcdermott | 14 | Son | — | Massachusetts |
| 19 | Archibert C. Elwin | 33 | Head | Knitter | Massachusetts |
| 20 | Cecelia H. Elwin | 33 | Wife | — | Massachusetts |
| 21 | Marie I. Elwin | 1 | Daughter | — | Massachusetts |
| 22 | Delia D. Mchugh | 58 | Head | — | Northern Ireland |
| 23 | Andrew J. Mchugh | 29 | Son | Repair Man | Massachusetts |
| 24 | John A. Mchugh | 28 | Son | Clerk | Massachusetts |
| 25 | Gilbert C. Mchugh | 26 | Son | Clerk | Massachusetts |
| 26 | Mabel A. Mchugh | 22 | Daughter | Clerk | Massachusetts |
| 27 | Edward J. Mchugh | 19 | Son | Artist | Massachusetts |
| 28 | Raphael L. Murphy | 31 | Head | Clerk | Massachusetts |
| 29 | Barbara M. Murphy | 33 | Wife | — | Irish Free State |
| 30 | Raphael L. Jr. Murphy | 2 | Son | — | Massachusetts |
| 31 | Barbara M. Murphy | 0 | Daughter | — | Massachusetts |
| 32 | Rose Loughlin | 55 | Head | — | Northern Ireland |
| 33 | Lawrence J. Loughlin | 28 | Son | Clerk | Massachusetts |
| 34 | Kathleen Loughlin | 28 | Daughter-in-law | Clerk | Massachusetts |
| 35 | Arthur Rice | 65 | Head | Sales Clerk | England |
| 36 | Elizabeth Rice | 65 | Wife | — | England |
| 37 | Edna M. Rice | 25 | Daughter | Stenographer | England |
| 38 | J. Clayton Brockett | 28 | Head | Examiner | New York |
| 39 | Edna S. Brockett | 26 | Wife | — | New York |
| 40 | Jeanne C. Brockett | 1 | Daughter | — | New York |
| 41 | Emily J. Skidmore | 50 | Mother-in-law | — | New York |
| 42 | Edgar H. Skidmore | 30 | Brother-in-law | Buyer | New York |
| 43 | Donald D. Skidmore | 1 | Nephew | — | Massachusetts |
| 44 | Carl F. Hollman | 32 | Head | Superintendent | Massachusetts |
| 45 | Ruth F. Hollman | 36 | Wife | — | Massachusetts |
| 46 | Carl F. Jr. Hollman | 2 | Son | — | Massachusetts |
| 47 | Frank B. Coleman | 63 | Head | Express Messenger | New York |
| 48 | Loretta M. Coleman | 60 | Wife | — | New York |
| 49 | Mildred D. Coleman | 26 | Daughter | Stenographer | Massachusetts |
| 50 | <End> | None | — | — | — |
Related Census Records
Pedigree Summary
Anna + 4 siblings
Gen 1 · 5 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)