MG
Margaret Gallagher — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Margaret Gallagher across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Joseph & John — first a spouse (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Gallagher |
| Given Name | Margaret M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City Bronx Borough |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City Bronx Borough |
| Est. Birth Year | ~1909 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Thomas Gallagher | Head | — | 36 | ~1904 |
| Thomas Gallagher | Son | — | 2 | ~1938 |
| Margaret Gallagher | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Bronx, New …
Daughter, age 12
Bronx, New York · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Daughter, age 22
Bronx, New York · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | File clerk |
| Industry | Telephone Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Spouse, age 31
Bronx-County, New York · implied b. ~1909 — 3 household members
| Surname | Gallagher |
| Given Name | Margaret M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City Bronx Borough |
| 1935 Residence (County) | Bronx |
| Highest Grade | Hs 2 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Margaret Gallagher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Gallagher (~0.92 confidence) and father John Kendall (~0.92 confidence) and mother Francis Kendall (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Gallagher
b. ~1868
Source father
● Household
· direct · ~0.92
Father
John Kendall
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Francis Kendall
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Gallagher
Spouse · 1940 · age 31 · b. ~1909 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02494-00242)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas W. Reilly | 32 | Head | City Fireman | New York |
| 2 | Anne G. Reilly | 34 | Wife | — | New York |
| 3 | Thomas W. Jr. Reilly | 10 | Son | — | New York |
| 4 | Allen J. Reilly | 8 | Son | — | New York |
| 5 | Raymond F. Reilly | 26 | Brother | Chauffeur | New York |
| 6 | Leonard H. @ Seneca | 40 | Head | Salesman | Denmark |
| 7 | Regnor C. Seneca | 38 | Wife | Furrier | Denmark |
| 8 | Marie R. Seneca | 19 | Daughter | New Worker | Denmark |
| 9 | John W. Daly | 35 | Head | Station Attendant | New York |
| 10 | Louise M. @ Daly | 30 | Wife | — | New York |
| 11 | Veronica L. Greco | 62 | Boarder | House Maid | Czechoslovakia |
| 12 | William J. Greco | 36 | Brother-in-law | Icer | New York |
| 13 | Arthur Edmond | 45 | Lodger | Truck Driver | New York |
| 14 | James Grace | 70 | Head | — | Eire |
| 15 | Anna M. @ Grace | 67 | Wife | — | Eire |
| 16 | Kathleen M. Grace | 41 | Daughter | Bookkeeper | New York |
| 17 | Anna M. Grace | 28 | Daughter | Bookkeeper | New York |
| 18 | Lewis Leuning | 65 | Head | 25 | New York |
| 19 | Amelia P. @ Leuning | 56 | Wife | — | New York |
| 20 | Mildred A. Leuning | 26 | Daughter | 40 | New York |
| 21 | Edward @ Nelson | 61 | Head | Accountant | New York |
| 22 | Anna D. Nelson | 57 | Wife | — | New York |
| 23 | Robert W. Nelson | 54 | Brother | File Clerk | New York |
| 24 | Joseph Reilly | 55 | Head | Clerk | Eire |
| 25 | Thomas A. @ Reilly | 26 | Son | Fireman | New York |
| 26 | Margaret M. Reilly | 21 | Daughter | — | New York |
| 27 | Frederick D. Weeks | 60 | Head | Retail Salesman | New York |
| 28 | Charlotte A. @ Weeks | 59 | Wife | — | New York |
| 29 | Claire E. Weeks | 23 | Daughter | Receptionist | New York |
| 30 | Harry A. @ Wiemar | 39 | Head | Private Chauffeur | New York |
| 31 | Julia E. Wiemar | 34 | Wife | Stenographer | New York |
| 32 | Hortense A. Wiemar | 14 | Daughter | — | New York |
| 33 | Michael J. Gregg | 55 | Head | Water Attendant | Eire |
| 34 | Mary Gregg | 49 | Wife | — | Eire |
| 35 | Ann F. Gregg | 27 | Daughter | Typist-Clerk | New York |
| 36 | James J. Gregg | 21 | Son | Office Boy | New York |
| 37 | Thomas J. Gallagher | 36 | Head | Laborer | Eire |
| 38 | Margaret M. Gallagher THIS PERSON | 31 | Wife | — | New York |
| 39 | Thomas J. Gallagher | 2 | Son | — | New York |
| 40 | Mary A. @ Blasdell | 65 | Head | — | New York |
Pedigree Summary
Margaret
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 1940 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)