MH
Mary Healy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lackawanna, Pennsylvania
Our Model Tree links this Mary Healy across the 1910 and 1920 US Censuses in Lackawanna, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 6-person household.
Age 12
b. ~1908
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Lackawanna, Pennsylvania |
| Surname | Healy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Scranton City |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Healy | Daughter | — | 16 | ~1904 |
| Mary Healy | Daughter | — | 12 | ~1908 |
| Peter Healy | Head | — | 44 | ~1876 |
| John Healy | Son | — | 18 | ~1902 |
| James Healy | Son | — | 14 | ~1906 |
| Mary Healy | Spouse | — | 44 | ~1876 |
Census Appearances
1910
Lackawanna, Pennsylvania
Daughter, age 1
Lackawanna, Pennsylvania · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lackawanna, Pennsylvania
Daughter, age 12
Lackawanna, Pennsylvania · implied b. ~1908 — 6 household members
| Surname | Healy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Healy across 2 US Census years (1910 and 1920) in Lackawanna, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Healy
Daughter · 1920 · age 12 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
James Healy
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Healy
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Healy
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Lackawanna, Pennsylvania
Open full size
1920 US Federal Census — Lackawanna, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1579unit:0653)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William | 17 | Son | — | Pennsylvania |
| 52 | Peter Healy | 44 | Head | Shipper | Pennsylvania |
| 53 | Mary Healy | 44 | Wife | — | Pennsylvania |
| 54 | John Healy | 18 | Son | Laborer | Pennsylvania |
| 55 | Catherine Healy | 16 | Daughter | Stenographer | Pennsylvania |
| 56 | James Healy | 14 | Son | — | Pennsylvania |
| 57 | Mary Healy THIS PERSON | 12 | Daughter | — | Pennsylvania |
| 58 | James Jordan | 45 | Head | Wholesale Grocer | Ireland |
| 59 | Annie Jordan | 36 | Wife | — | Ireland |
| 60 | Catherine Jordan | 12 | Daughter | — | Pennsylvania |
| 61 | Morris Winberg | 55 | Head | Merchant | Russia |
| 62 | Sarah Winberg | 52 | Wife | — | Russia |
| 63 | Sadie Winberg | 14 | Daughter | Laborer | New York |
| 64 | Theodore Winberg | 12 | Son | — | New York |
| 65 | Isadore Winberg | 10 | Son | — | New York |
| 66 | Edith Winberg | 8 | Daughter | — | New York |
| 67 | James P. Harn | 25 | Head | Mechanic | Pennsylvania |
| 68 | Ruth Harn | 22 | Wife | — | Ireland |
| 69 | James P. Harn | 0 | Son | — | Pennsylvania |
| 70 | Joseph Burns | 32 | Head | Laborer | England |
| 71 | Nellie Burns | 27 | Wife | — | Pennsylvania |
| 72 | Martha Burns | 4 | Daughter | — | Pennsylvania |
| 73 | Patrick Conway | 41 | Head | Engineer | Ireland |
| 74 | Mary Conway | 41 | Wife | — | Ireland |
| 75 | Julia Conway | 20 | Daughter | Teacher | Pennsylvania |
| 76 | Mary Conway | 18 | Daughter | — | Pennsylvania |
| 77 | Catherine Conway | 15 | Daughter | — | Pennsylvania |
| 78 | Joseph Conway | 13 | Son | — | Pennsylvania |
| 79 | Thomas Conway | 10 | Son | — | Pennsylvania |
| 80 | Dorothy Conway | 6 | Daughter | — | Pennsylvania |
| 81 | Arthur White | 37 | Head | Laborer | England |
| 82 | Mary White | 34 | Wife | — | Wales |
| 83 | Arthur White | 13 | Son | — | Pennsylvania |
| 84 | George White | 6 | Son | — | Pennsylvania |
| 85 | Thomas White | 4 | Son | — | Pennsylvania |
| 86 | William Coyle | 44 | Head | Miner | Pennsylvania |
| 87 | Margaret Coyle | 41 | Wife | — | Ireland |
| 88 | Andrew Coyle | 20 | Son | Laborer | Pennsylvania |
| 89 | Leo Coyle | 15 | Son | Laborer | Pennsylvania |
| 90 | John Coyle | 13 | Son | — | Pennsylvania |
| 91 | Walter Coyle | 10 | Son | — | Pennsylvania |
| 92 | Daniel O'Toole | 36 | Head | Laborer | Wales |
| 93 | Margaret O'Toole | 27 | Wife | — | Pennsylvania |
| 94 | Francis O'Toole | 3 | Son | — | Pennsylvania |
| 95 | Daniel O'Toole | 0 | Son | — | Pennsylvania |
| 96 | Helen Burns | 38 | Head | — | Ireland |
| 97 | Mary Burns | 15 | Daughter | — | Pennsylvania |
| 98 | Margaret Burns | 12 | Daughter | — | Pennsylvania |
| 99 | John Burns | 8 | Son | — | Pennsylvania |
| 100 | Annie Burns | 6 | Daughter | — | 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)