MF
Mary Farrell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Farrell across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (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 | Philadelphia, Pennsylvania |
| Surname | Farrell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1893 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Philadelphia City |
| 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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Farrell | Daughter | — | 5 | ~1915 |
| Anna Farrell | Daughter | — | 14 | ~1906 |
| Mary Farrell | Daughter | — | 19 | ~1901 |
| Winifred Farrell | Daughter | — | 7 | ~1913 |
| Henry Farrell | Head | — | 45 | ~1875 |
| Winifred Grogan | Other | — | 75 | ~1845 |
| Mary Farrell | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Philadelphia, Pennsylvania
Other, age 27
Philadelphia, Pennsylvania · implied b. ~1873 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Mary |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1873 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Gardener |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Philadelphia, Pennsylvania
Spouse, age 36
Philadelphia, Pennsylvania · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 10 |
| Children Born | 3 |
| Children Living | 2 |
| Year of Immigration | 1891 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Philadelphia, Pennsylvania
Spouse, age 45
Philadelphia, Pennsylvania · implied b. ~1875 — 7 household members
| Surname | Farrell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1893 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| 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 Mary Farrell across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Farrell
Spouse · 1920 · age 45 · b. ~1875 · 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:1920:14thcensusofpopu1630unit:0337)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Olive A. Brod | 24 | Wife | — | Massachusetts |
| 52 | Charles W. Brod | 1 | Son | — | Massachusetts |
| 53 | Frederick W. Snyder | 45 | Boarder | Manufacturer | Pennsylvania |
| 54 | Warren H. Collom | 38 | Head | Clerk | Pennsylvania |
| 55 | Lydia M. Collom | 45 | Wife | — | Pennsylvania |
| 56 | Laura R. Collom | 16 | Niece | — | Pennsylvania |
| 57 | Alan Mathias | 69 | Father-in-law | — | Pennsylvania |
| 58 | William F. Fleming | 35 | Head | Bookkeeper | Maryland |
| 59 | Emma J. Fleming | 30 | Wife | — | Maryland |
| 60 | Franklin Fleming | 6 | Son | — | Maryland |
| 61 | John Fleming | 2 | Son | — | Maryland |
| 62 | Johnson Bennett | 10 | Nephew | — | Maryland |
| 63 | Paul G. Kaufman | 37 | Head | Manager | New York |
| 64 | Jane Kaufman | 26 | Wife | — | Pennsylvania |
| 65 | Catherine Campbell | 63 | Mother-in-law | — | Delaware |
| 66 | Frank J. Darragh | 35 | Head | Salesman | Pennsylvania |
| 67 | Louise Darragh | 29 | Wife | — | New York |
| 68 | Eleanor Darragh | 4 | Daughter | — | Pennsylvania |
| 69 | Frank J. Jr. Darragh | 1 | Son | — | Pennsylvania |
| 70 | John M. Baker | 34 | Head | Conductor | Pennsylvania |
| 71 | Margaret Baker | 31 | Wife | — | Pennsylvania |
| 72 | Winfield M. Baker | 7 | Son | — | Pennsylvania |
| 73 | Stanley M. Baker | 4 | Son | — | Pennsylvania |
| 74 | Helen M. Baker | 2 | Daughter | — | Pennsylvania |
| 75 | Daniel Mcsinnan | 61 | Head | Printer | Pennsylvania |
| 76 | Laura Mcsinnan | 59 | Wife | — | Pennsylvania |
| 77 | Elva G. Blum | 12 | Granddaughter | — | Pennsylvania |
| 78 | Alice V. Ahern | 38 | Head | — | Pennsylvania |
| 79 | Joseph T. Hill | 31 | Head | Claim Adjuster | Pennsylvania |
| 80 | Martha S. Hill | 30 | Wife | — | Pennsylvania |
| 81 | George V. Cunliffe | 35 | Head | Conductor | Pennsylvania |
| 82 | Florence Cunliffe | 34 | Wife | — | Pennsylvania |
| 83 | Gertrude Cunliffe | 9 | Daughter | — | Pennsylvania |
| 84 | George Cunliffe | 8 | Son | — | Pennsylvania |
| 85 | Joseph Cunliffe | 6 | Son | — | Pennsylvania |
| 86 | John Cunliffe | 2 | Son | — | Pennsylvania |
| 87 | Henry Farrell | 45 | Head | Butler | Ireland |
| 88 | Mary Farrell THIS PERSON | 45 | Wife | — | Ireland |
| 89 | Mary Farrell | 19 | Daughter | Stenographer | Pennsylvania |
| 90 | Anna Farrell | 14 | Daughter | — | Pennsylvania |
| 91 | Winifred Farrell | 7 | Daughter | — | Pennsylvania |
| 92 | Gertrude Farrell | 5 | Daughter | — | Pennsylvania |
| 93 | Winifred Grogan | 75 | Aunt | — | Ireland |
| 94 | Nicholas Sarsless | 35 | Head | Tailor | Italy |
| 95 | Margaret Sarsless | 35 | Wife | — | Pennsylvania |
| 96 | Odette Sarsless | 11 | Daughter | — | Pennsylvania |
| 97 | William Sarsless | 5 | Son | — | Pennsylvania |
| 98 | Alfred Gaither | 47 | Head | Carpenter | Maryland |
| 99 | Cora B. Gaither | 45 | Wife | — | Virginia |
| 100 | Howard R. Gaither | 24 | Son | Brakeman | Pennsylvania |
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)