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Mary Quigley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Quigley across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 8-person household.
Age 57
b. ~1863
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Quigley |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Est. Birth Year | ~1863 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annie Quigley | Daughter | — | 22 | ~1898 |
| John Quigley | Son | — | 20 | ~1900 |
| Mary Quigley | Head | — | 57 | ~1863 |
| Maria Quigley | Daughter | — | 25 | ~1895 |
| Grace Quigley | Daughter | — | 23 | ~1897 |
| James Quigley | Son | — | 21 | ~1899 |
| Joseph Quigley | Son | — | 14 | ~1906 |
| Rose Quigley | Daughter | — | 17 | ~1903 |
Census Appearances
1920
Philadelphia, Pennsylvania
Head, age 57
Philadelphia, Pennsylvania · implied b. ~1863 — 8 household members
| Surname | Quigley |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Philadelphia, Pennsylvania
Head, age 69
Philadelphia, Pennsylvania · implied b. ~1861 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quigley |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8,000 |
| Radio Set | R |
| 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 Quigley across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Quigley
Head · 1920 · age 57 · b. ~1863 · Pennsylvania
★ You are viewing this record
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:1920:14thcensusofpopu1617unit:0556)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Annie Mussit | 28 | Sister | Weaver | Penna |
| 52 | Algernon Cavanaugh | 47 | Head | Manager | Penna |
| 53 | Mayme Cavanaugh | 45 | Wife | None | Penna |
| 54 | Dorothy Cavanaugh | 16 | Daughter | None | Penna |
| 55 | Algernon Jr. Cavanaugh | 10 | Son | None | Penna |
| 56 | John Mellor | 60 | Head | Watchman | England |
| 57 | Aloysius Mellor | 23 | Son | Examiner | Ireland |
| 58 | Mary Mellor | 26 | Daughter | Sealer | Penna |
| 59 | Katherine Mellor | 29 | Daughter | None | Penna |
| 60 | John Mellor | 13 | Grandson | None | Penna |
| 61 | Frances Mellor | 11 | Grandson | None | Penna |
| 62 | Katherine Mellor | 58 | Wife | None | England |
| 63 | Ellen Moran | 83 | Mother in law | None | Ireland |
| 64 | Mary Quigley THIS PERSON | 57 | Head | None | Ireland |
| 65 | Maria Quigley | 25 | Daughter | Weaver | Ireland |
| 66 | Grace Quigley | 23 | Daughter | Weaver | Ireland |
| 67 | Annie Quigley | 22 | Daughter | Weaver | Ireland |
| 68 | James Quigley | 21 | Son | Crane Driver | Ireland |
| 69 | John Quigley | 20 | Son | None | Ireland |
| 70 | Rose Quigley | 17 | Daughter | Clerk | Ireland |
| 71 | Joseph Quigley | 14 | Son | Messenger | Ireland |
| 72 | John Finnegan | 54 | Head | Bricklayer | Ireland |
| 73 | Annie Finnegan | 52 | Wife | None | Ireland |
| 74 | Edward Finnegan | 25 | Son | Textile | Penna |
| 75 | Rose Finnegan | 21 | Daughter | Textile | Penna |
| 76 | John Jr. Finnegan | 19 | Son | Textile | Penna |
| 77 | Ethel Finnegan | 16 | Daughter | None | Penna |
| 78 | Henry Richards | 48 | Head | Horseshoer | Penna |
| 79 | Ada Richards | 46 | Wife | None | England |
| 80 | Elsie Richards | 20 | Daughter | Clerk | Penna |
| 81 | Henry Jr. Richards | 19 | Son | Repairer | Penna |
| 82 | Myrtle Richards | 18 | Daughter | Stenographer | Penna |
| 83 | Hazel Richards | 16 | Daughter | None | Penna |
| 84 | Emily Richards | 14 | Daughter | Cadet | Penna |
| 85 | Gertrude Richards | 12 | Daughter | None | Penna |
| 86 | Ada Jr. Richards | 11 | Daughter | None | Penna |
| 87 | Irene Richards | 9 | Daughter | None | Penna |
| 88 | George Richards | 7 | Son | None | Penna |
| 89 | Edwin Richards | 4 | Daughter | None | Penna |
| 90 | Daniel Holmes | 40 | Head | Chauffeur | Ireland |
| 91 | Margaret Holmes | 48 | Wife | None | Scotland |
| 92 | Mary Holmes | 15 | Daughter | None | Penna |
| 93 | Joseph Holmes | 10 | Son | None | Penna |
| 94 | Mary Holmes | 85 | Mother | None | Penna |
| 95 | Katherine Holmes | 40 | Sister | Burler | Maryland |
| 96 | Alfred Lawrence | 22 | Lodger | Laborer | Penna |
| 97 | James Kerr | 22 | Lodger | Piecer | Penna |
| 98 | Edward Brich | 49 | Head | Ironworker | Germany |
| 99 | Mary Brich | 43 | Wife | None | Penna |
| 100 | Cecelia Brich | 18 | Daughter | Stenographer | Penna |
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)