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Margaret Gallagher — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Gallagher across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 10-person household.
Age 47
b. ~1873
Female
Spouse
Born: England
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1896 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1873 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Ruth Gallagher | Daughter | — | 22 | ~1898 |
| Florence Gallagher | Daughter | — | 18 | ~1902 |
| Gertrude Gallagher | Daughter | — | 14 | ~1906 |
| Marie Gallagher | Daughter | — | 20 | ~1900 |
| Francis Gallagher | Head | — | 48 | ~1872 |
| George Gallagher | Son | — | 9 | ~1911 |
| James Gallagher | Son | — | 6 | ~1914 |
| William Gallagher | Son | — | 21 | ~1899 |
| Thomas Gallagher | Son | — | 12 | ~1908 |
| Margaret Gallagher | Spouse | — | 47 | ~1873 |
Census Appearances
1910
Delaware, Pennsylvania
Spouse, age 36
Delaware, Pennsylvania · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 15 |
| Children Born | 6 |
| Children Living | 6 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Philadelphia, Pennsylvania
Spouse, age 47
Philadelphia, Pennsylvania · implied b. ~1873 — 10 household members
| Surname | Gallagher |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1896 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
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 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Gallagher
Spouse · 1920 · age 47 · b. ~1873 · Pennsylvania
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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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1629unit:0610)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel Deluca | 23 | Son-in-law | Musician | Italy |
| 2 | Anna Deluca | 21 | Daughter | — | Phila Pa |
| 3 | Teresa Deluca | 4 | Daughter | — | Phila Pa |
| 4 | Daniel Deluca | 2 | Grandson | — | Phila Pa |
| 5 | Francis J Gallagher | 48 | Head | Engineer | Ireland |
| 6 | Margaret Gallagher THIS PERSON | 47 | Wife | — | England |
| 7 | Ruth Gallagher | 22 | Daughter | Stenographer | Phila Pa |
| 8 | William Gallagher | 21 | Son | Salesman | Phila Pa |
| 9 | Marie Gallagher | 20 | Daughter | Stenographer | Phila Pa |
| 10 | Florence Gallagher | 18 | Daughter | Proof Reader | Phila Pa |
| 11 | Gertrude Gallagher | 14 | Daughter | — | Phila Pa |
| 12 | Thomas Gallagher | 12 | Son | — | Phila Pa |
| 13 | George Gallagher | 9 | Son | — | Phila Pa |
| 14 | James Gallagher | 6 | Son | — | Phila Pa |
| 15 | James J Buchanan | 61 | Head | Conductor | Ireland |
| 16 | Francis R Buchanan | 73 | Brother | — | Phila Pa |
| 17 | Mary Buchanan | 50 | Sister | — | Phila Pa |
| 18 | Anthony Giavanoni | 47 | Head | Tailor | Italy |
| 19 | Liberta Giavanoni | 42 | Wife | — | Italy |
| 20 | Attilio Giavanoni | 20 | Son | Tailor | Italy |
| 21 | Anthony Giavanoni | 27 | Nephew | Blacksmith | Italy |
| 22 | Joseph Giavanoni | 25 | Nephew | Blacksmith | Italy |
| 23 | Joseph Sole | 34 | Boarder | Tailor | Italy |
| 24 | Theodore Sole | 36 | Boarder | Tailor | Italy |
| 25 | Herbert J Bailey | 47 | Head | Headwaiter | Penna |
| 26 | Della J Bailey | 43 | Wife | — | Ireland |
| 27 | William H Bailey | 23 | Son | Salesman | Phila Pa |
| 28 | Herbert W Bailey | 20 | Son | Stenographer | Phila Pa |
| 29 | Mary C Bailey | 18 | Daughter | Operator | Phila Pa |
| 30 | Nellie M Bailey | 16 | Daughter | Sales Clerk | Phila Pa |
| 31 | John Bailey | 14 | Son | — | Phila Pa |
| 32 | Elizabeth Bailey | 9 | Daughter | — | Phila Pa |
| 33 | Margaret Bailey | 7 | Daughter | — | Phila Pa |
| 34 | James Bailey | 4 | Son | — | Phila Pa |
| 35 | Louis Areatta | 73 | Head | — | Italy |
| 36 | Rachel Areatta | 64 | Wife | — | Italy |
| 37 | Charles Areatta | 40 | Son | Tailor | Italy |
| 38 | Angelo Areatta | 36 | Son | Tailor | Italy |
| 39 | Rose Areatta | 25 | Daughter | — | Phila Pa |
| 40 | Amelia Areatta | 22 | Daughter | Cashier | Phila Pa |
| 41 | William Areatta | 19 | Son | — | Phila Pa |
| 42 | Charles H Cooley | 47 | Head | Clerk 707 | Phila Pa |
| 43 | Catherine Cooley | 37 | Wife | — | England |
| 44 | Leo Cooley | 18 | Son | Operator | Phila Pa |
| 45 | Mary Cooley | 16 | Daughter | — | Phila Pa |
| 46 | Martin Concannon | 54 | Brother-in-law | Mason | England |
| 47 | Susan Concannon | 47 | Sister-in-law | Grocer | England |
| 48 | Frederick Pierce | 43 | Boarder | Glasser | England |
| 49 | Thomas Brennan | 56 | Head | Salesman | Ireland |
| 50 | Catherine Brennan | 55 | Wife | Dry Goods | Ireland |
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)