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Margaret Gallagher — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Nassau, New York
Our Model Tree links this Margaret Gallagher across the 1900, 1910 and 1920 US Censuses in Nassau, New York (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 7-person household.
Age 45
b. ~1875
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Nassau, New York |
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | ireland |
| Township / Ward | Township Of Hempstead |
| Est. Birth Year | ~1875 |
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 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Gallagher | Daughter | — | 11 | ~1909 |
| Rose Gallagher | Daughter | — | 17 | ~1903 |
| Agnes Gallagher | Daughter | — | 16 | ~1904 |
| Mary Gallagher | Daughter | — | 19 | ~1901 |
| Thomas Gallagher | Head | — | 43 | ~1877 |
| Joseph Gallagher | Son | — | 14 | ~1906 |
| Margaret Gallagher | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Nassau, New …
Spouse, age 26
Nassau, New York · implied b. ~1874 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Sept |
| Birth Year | 1874 |
| Year of Immigration | 1893 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Nassau, New …
Spouse, age 36
Nassau, New York · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 10 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1894 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Industry | House work |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Nassau, New …
Spouse, age 45
Nassau, New York · implied b. ~1875 — 7 household members
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| 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 Margaret Gallagher across 3 US Census years (1900, 1910 and 1920) in Nassau, New York, using XGBoost record linkage.
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This person
Anchor record
Margaret Gallagher
Spouse · 1920 · age 45 · b. ~1875 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Nassau, New York
Open full size
1920 US Federal Census — Nassau, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1127unit:0701)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Arthur S Dixon | 29 | Head | Captain | Pennsylvania |
| 52 | Helen C Dixon | 28 | Wife | — | New York |
| 53 | Arthur S Jr Dixon | 1 | Son | — | New York |
| 54 | John Pettigrew | 44 | Head | Supt | Scotland |
| 55 | Elizabeth Pettigrew | 44 | Wife | — | Scotland |
| 56 | Jessie Pettigrew | 12 | Daughter | — | Florida |
| 57 | Reginald Douch | 27 | Head | Post Office | New York |
| 58 | Mildred Douch | 27 | Wife | Nurse | New York |
| 59 | Abel Arms | 65 | Head | — | Ohio |
| 60 | Frank H Arms | 27 | Son | Carpenter | Kansas |
| 61 | Lawrence Moshary | 37 | Head | Estimator | New York |
| 62 | Louise Moshary | 36 | Wife | — | New York |
| 63 | Dorothy Moshary | 5 | Daughter | — | New York |
| 64 | Jane Moshary | 3 | Daughter | — | New York |
| 65 | Louise Moshary | 1 | Daughter | — | New York |
| 66 | John M Stoddard | 43 | Head | Supt | Michigan |
| 67 | Catherine M Stoddard | 38 | Wife | — | New York |
| 68 | John Stoddard | 3 | Son | — | New York |
| 69 | Edward Gray | 47 | Head | Manager | Germany |
| 70 | Anna Gray | 47 | Wife | — | Connecticut |
| 71 | Helen Gray | 16 | Daughter | — | New York |
| 72 | George Gray | 10 | Son | — | New York |
| 73 | Harry Greenberg | 31 | Head | Manufacturer | Hungary |
| 74 | Rose Greenberg | 29 | Wife | — | Austria |
| 75 | Samuel Greenberg | 7 | Son | — | New York |
| 76 | Sylvia Greenberg | 1 | Daughter | — | New York |
| 77 | Thomas Gallagher | 43 | Head | Metal Worker | Ireland |
| 78 | Margaret Gallagher THIS PERSON | 45 | Wife | — | Ireland |
| 79 | Mary Gallagher | 19 | Daughter | Typewriter | New York |
| 80 | Rose Gallagher | 17 | Daughter | Stenographer | New York |
| 81 | Agnes Gallagher | 16 | Daughter | — | New York |
| 82 | Joseph Gallagher | 14 | Son | — | New York |
| 83 | Margaret Gallagher | 11 | Daughter | — | New York |
| 84 | William Draper | 38 | Head | Carpenter | New York |
| 85 | Anna Draper | 28 | Wife | — | Austria |
| 86 | John Maclachlan | 28 | Head | Bookkeeper | New York |
| 87 | Bertha Maclachlan | 28 | Wife | — | New York |
| 88 | Marilyn Maclachlan | 5 | Daughter | — | New York |
| 89 | John Jr Maclachlan | 1 | Son | — | New York |
| 90 | William Scullin | 38 | Head | Agent | Massachusetts |
| 91 | Sarah A Scullin | 33 | Wife | — | Massachusetts |
| 92 | Leo B Scullin | 10 | Son | — | Massachusetts |
| 93 | Ruth E Bridgette | 21 | Sister-in-law | Operator | Massachusetts |
| 94 | William Donohue | 46 | Head | Proprietor | New York |
| 95 | Florence Donohue | 29 | Wife | — | New York |
| 96 | William J Donohue | 3 | Son | — | New York |
| 97 | Wright Kramer | 44 | Head | Actor | Massachusetts |
| 98 | Marion P Kramer | 49 | Wife | — | Pennsylvania |
| 99 | John W Kramer | 8 | Son | — | New York |
| 100 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)