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Mary Mccormick — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lackawanna, Pennsylvania
Our Model Tree links this Mary Mccormick across the 1900, 1910 and 1920 US Censuses in Lackawanna, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1853), then head of a 3-person household.
Age 67
b. ~1853
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Lackawanna, Pennsylvania |
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | City Of Scranton |
| Est. Birth Year | ~1853 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Mccormick | Daughter | — | 44 | ~1876 |
| Mary Mccormick | Head | — | 67 | ~1853 |
| Walter Mccormick | Son | — | 43 | ~1877 |
Census Appearances
1900
Lackawanna, Pennsylvania
Spouse, age 52
Lackawanna, Pennsylvania · implied b. ~1848 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1848 |
| Year of Immigration | 1861 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Lackawanna, Pennsylvania
Other, age 60
Lackawanna, Pennsylvania · implied b. ~1850 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Mother in law |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1866 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Lackawanna, Pennsylvania
Head, age 67
Lackawanna, Pennsylvania · implied b. ~1853 — 3 household members
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | 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 Mccormick across 3 US Census years (1900, 1910 and 1920) in Lackawanna, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Mccormick
Head · 1920 · age 67 · b. ~1853 · 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 — Lackawanna, Pennsylvania
Open full size
1920 US Federal Census — Lackawanna, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1580unit:0978)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy Severson | 4 | Daughter | — | New York |
| 2 | Mehitable Kyla | 63 | Mother in law | — | Pennsylvania |
| 3 | John C Deveney | 36 | Head | Department Manager | Ireland |
| 4 | Anna Deveney | 34 | Wife | — | England |
| 5 | Mary E Deveney | 0 | Daughter | — | Pennsylvania |
| 6 | Catherine Deveney | 40 | Sister | Saleslady | Ireland |
| 7 | Daniel W Hughes | 48 | Head | Engineer | England |
| 8 | Elizabeth Hughes | 24 | Daughter | — | England |
| 9 | Mary Mccormick THIS PERSON | 67 | Head | — | Ireland |
| 10 | Anna Mccormick | 44 | Daughter | — | Pennsylvania |
| 11 | Walter J Mccormick | 43 | Son | Car Inspector | Pennsylvania |
| 12 | Harry Taylor | 57 | Head | Engineer | Pennsylvania |
| 13 | Kate Taylor | 50 | Wife | — | Pennsylvania |
| 14 | Anna Taylor | 13 | Daughter | — | Pennsylvania |
| 15 | Alfred Shafer | 40 | Head | Policeman | Pennsylvania |
| 16 | Edith Shafer | 36 | Wife | — | Pennsylvania |
| 17 | Lillian Shafer | 16 | Daughter | Machine Operator | Pennsylvania |
| 18 | Irene Shafer | 10 | Daughter | — | Pennsylvania |
| 19 | John Hopkins | 75 | Father in law | — | Wales |
| 20 | Cecilia Hawley | 54 | Head | — | Pennsylvania |
| 21 | Matilda Connell | 58 | Sister | — | Pennsylvania |
| 22 | Ruth Hawley | 14 | Daughter | — | Pennsylvania |
| 23 | Harry W Pass | 34 | Head | Butcher | Pennsylvania |
| 24 | Helen Pass | 33 | Wife | — | Pennsylvania |
| 25 | Laura E Pass | 2 | Daughter | — | Pennsylvania |
| 26 | William G Thomas | 70 | Head | Consulting Engineer | Wales |
| 27 | Margaret Thomas | 70 | Wife | — | Wales |
| 28 | William A Sands | 39 | Head | Clerk | Pennsylvania |
| 29 | Frances E Sands | 33 | Wife | — | Pennsylvania |
| 30 | Reade Sands | 4 | Son | — | Pennsylvania |
| 31 | Mary A Jones | 70 | Head | — | Wales |
| 32 | Walter Jones | 37 | Son | Draftsman | Pennsylvania |
| 33 | Margaret Jones | 47 | Niece | Maid | Pennsylvania |
| 34 | Margaret A Evans | 65 | Head | — | Pennsylvania |
| 35 | Elena Evans | 58 | Sister | — | Pennsylvania |
| 36 | Rose Campbell | 40 | Head | — | England |
| 37 | Joseph H Mincher | 23 | Son | Machinist | Pennsylvania |
| 38 | Patrick Gilgallon | 66 | Head | Bushmaster | Pennsylvania |
| 39 | Jennie Gilgallon | 55 | Wife | — | Pennsylvania |
| 40 | Mary Gilgallon | 24 | Daughter | Stenographer | Pennsylvania |
| 41 | Ralph Gilgallon | 22 | Son | — | Pennsylvania |
| 42 | Agnes Riley | 48 | Head | — | Pennsylvania |
| 43 | Mary Riley | 24 | Daughter | Assistant | Pennsylvania |
| 44 | Agnes Riley | 23 | Daughter | Operator | Pennsylvania |
| 45 | John Riley | 21 | Son | Baker | Pennsylvania |
| 46 | Frank Kilroy | 51 | Brother | Engineer | Pennsylvania |
| 47 | Elizabeth Kuschke | 53 | Head | Librarian | Pennsylvania |
| 48 | Anna Kuschke | 20 | Daughter | Teacher | Pennsylvania |
| 49 | Mary Phillips | 55 | Sister in law | — | Ireland |
| 50 | Harry A Niemeyer | 48 | Head | Salesman | 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)