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Mary Mcnamara — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Mary Mcnamara across the 1910, 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 5-person household.
Age 60
b. ~1880
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Queens borough |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Queens Borough |
| Est. Birth Year | ~1880 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Mcnamara | Daughter | — | 22 | ~1918 |
| Martin Mcnamara | Head | — | 63 | ~1877 |
| John Mcnamara | Other | — | 72 | ~1868 |
| John Mcnamara | Son | — | 24 | ~1916 |
| Mary Mcnamara | Spouse | — | 60 | ~1880 |
Census Appearances
1910
New York, …
Spouse, age 30
New York, New York · implied b. ~1880 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 4 |
| Children Born | 4 |
| Children Living | 4 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Spouse, age 39
New York, New York · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1907 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Queens, New …
Spouse, age 50
Queens, New York · implied b. ~1880 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Queens-County, New …
Spouse, age 60
Queens-County, New York · implied b. ~1880 — 5 household members
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Queens borough |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Mcnamara across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mcnamara
Spouse · 1940 · age 60 · b. ~1880 · 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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02724-00298)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Mitchell | 56 | Brother-in-law | Movingman | New York |
| 2 | Rose Hanwick | 61 | Head | — | Scotland |
| 3 | Robert Hanwick | 25 | Son | Machine Shop | Scotland |
| 4 | Andrew Hanwick | 19 | Son | Operator | New York |
| 5 | Joseph Stewart | 61 | Head | Engineer | New York |
| 6 | Alice Stewart | 54 | Wife | — | New York |
| 7 | Mark Mueller | 42 | Head | Chef | Germany |
| 8 | Charlotte Mueller | 42 | Wife | — | Germany |
| 9 | Nora Keane | 75 | Head | — | Ireland |
| 10 | Rena Cashman | 41 | Niece | Waitress | Conn |
| 11 | Robert Banke | 55 | Head | Painter | New York |
| 12 | Julia Banke | 41 | Wife | — | New York |
| 13 | Gertrude Banke | 26 | Daughter | Dancer | New York |
| 14 | Mary Banke | 23 | Daughter | Beautician | New York |
| 15 | Richard Blake | 46 | Brother-in-law | Mechanic | Penna |
| 16 | Enzo Palasolo | 25 | Boarder | Waiter | New York |
| 17 | Charles Scales | 64 | Head | Cooper | New York |
| 18 | Martin Mcnamara | 63 | Head | Watchman | New York |
| 19 | Mary Mcnamara THIS PERSON | 60 | Wife | — | Ireland |
| 20 | John Mcnamara | 24 | Son | Laborer | New York |
| 21 | Catherine Mcnamara | 22 | Daughter | Operator | New York |
| 22 | John Mcnamara | 72 | Brother | Cablehand | Ireland |
| 23 | Harry Valnetch | 52 | Head | — | New York |
| 24 | Elizabeth Valnetch | 23 | Daughter | Typist | New York |
| 25 | Thomas Valnetch | 16 | Son | — | New York |
| 26 | Edward Valnetch | 12 | Son | — | New York |
| 27 | Nora O'Brien | 67 | Sister | — | New York |
| 28 | Gilbert Raker | 62 | Head | Operator | Austria |
| 29 | Catherine Raker | 54 | Wife | Butcher | Austria |
| 30 | Elizabeth Smith | 45 | Head | Clerk | New York |
| 31 | Elizabeth Smith | 55 | Mother | — | Ireland |
| 32 | Mila Meyer | 65 | Head | — | New York |
| 33 | Kate Meyer | 61 | Sister | — | New York |
| 34 | James Cunningham | 57 | Head | — | New York |
| 35 | Mary Cunningham | 50 | Wife | — | New York |
| 36 | Anna Cunningham | 20 | Daughter | Clerk | New York |
| 37 | Richard Cunningham | 18 | Son | Clerk | New York |
| 38 | Madeline Cunningham | 18 | Daughter | — | New York |
| 39 | Brenda Cunningham | 1 | Daughter | — | New York |
| 40 | Arthur Photo | 55 | Head | Chauffeur | England |
Related Census Records
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)