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Mary Mccormick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Albany-County, New York
Our Model Tree links this Mary Mccormick across the 1920, 1930 and 1940 US Censuses in Albany-County, New York (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 10-person household.
Age 72
b. ~1868
Female
Head
Born: Scotland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Albany-County, New York |
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Cohoes City |
| 1935 Residence (County) | Albany |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Cohoes City |
| Est. Birth Year | ~1868 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bridget Frament | Daughter | — | 40 | ~1900 |
| Mary Mccormick | Daughter | — | 49 | ~1891 |
| Elizabeth Hyland | Daughter | — | 41 | ~1899 |
| Mary Frament | Daughter | — | 16 | ~1924 |
| Catherine Mccormick | Daughter | — | 35 | ~1905 |
| Mary Mccormick | Head | — | 72 | ~1868 |
| James Hyland | Other | — | 18 | ~1922 |
| William Mccormick | Son | — | 43 | ~1897 |
| Michael Mccormick | Son | — | 37 | ~1903 |
| Frank Frament | Son | — | 21 | ~1919 |
Census Appearances
1920
Albany, New …
Head, age 55
Albany, New York · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Year of Immigration | 1870 |
| Naturalization Status | Alien |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Looper |
| Industry | Knitting Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Albany, New …
Head, age 67
Albany, New York · implied b. ~1863 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1883 |
| Age at First Marriage | 20 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Albany-County, New …
Head, age 72
Albany-County, New York · implied b. ~1868 — 10 household members
| Surname | McCormick |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Cohoes City |
| 1935 Residence (County) | Albany |
| Naturalization Status | Naturalized |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mccormick
Head · 1940 · age 72 · b. ~1868 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Albany-County, New York
Open full size
1940 US Federal Census — Albany-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02456-00502)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emmett R. Heslin | 31 | Head | Teacher | New York |
| 2 | Thomas P. Heslin | 27 | Brother | Store Clerk | New York |
| 3 | Helen L. O'Neil | 57 | Aunt | — | New York |
| 4 | Catherine Grant | 60 | not any | Maid | New York |
| 5 | Timothy J. Keeler | 48 | Head | Watchman | New York |
| 6 | Anna Mae Keeler | 45 | Wife | — | New York |
| 7 | Edna M. Keeler | 25 | Daughter | Clerk | New York |
| 8 | Elaine Keeler | 20 | Daughter | Inspector | New York |
| 9 | Kathleen Keeler | 16 | Daughter | — | New York |
| 10 | William Keeler | 15 | Son | — | New York |
| 11 | Gerald Keeler | 11 | Son | — | New York |
| 12 | Mary Joan Keeler | 8 | Daughter | — | New York |
| 13 | Thomas Keeler | 4 | Son | — | New York |
| 14 | Niels Borrensen | 62 | Head | Lineman | Denmark |
| 15 | Anna Borrensen | 65 | Wife | — | New York |
| 16 | William Mayor | 42 | Head | Storekeeper | Maine |
| 17 | Margaret D. Mayor | 50 | Wife | — | New York |
| 18 | William Jr. Mayor | 12 | Son | — | New York |
| 19 | Mary Mccormick THIS PERSON | 72 | Head | — | Scotland |
| 20 | Mary A. Mccormick | 49 | Daughter | Clerk | Scotland |
| 21 | William P. Mccormick | 43 | Son | Lineman | Vermont |
| 22 | Michael P. Mccormick | 37 | Son | Barber Shop | New York |
| 23 | Catherine L. Mccormick | 35 | Daughter | Winder | New York |
| 24 | Bridget C. Frament | 40 | Daughter | Boxmaker | New York |
| 25 | Frank W. Frament | 21 | Son | Rodman | New York |
| 26 | Mary M. Frament | 16 | Daughter | — | New York |
| 27 | Elizabeth Hyland | 41 | Daughter | Clerk | New York |
| 28 | James J. Hyland | 18 | Grandson | — | New York |
| 29 | Delia M. Kelly | 46 | Head | Clerk | New York |
| 30 | Joseph J. Maffney | 71 | Head | — | New York |
| 31 | Mary Maffney | 65 | Wife | — | New York |
| 32 | Julia M. Maffney | 40 | Daughter | Music Teacher | New York |
| 33 | George Plante | 58 | Head | Painter | New York |
| 34 | Beatrice Plante | 19 | Daughter | — | New York |
| 35 | William Nulty | 42 | Head | Machinist | New York |
| 36 | Cecelia Nulty | 38 | Wife | Maid | New York |
| 37 | William Jr. Nulty | 23 | Son | Millhand | New York |
| 38 | William Quinn | 43 | Head | Storekeeper | New York |
| 39 | Mary Quinn | 53 | Sister | — | New York |
| 40 | John J. Murray | 50 | Head | Cost Accountant | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)