MG
Mary Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Mary Graham across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 3-person household.
Age 62
b. ~1878
Female
Head
Born: England
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Graham |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | N.Y. CITY |
| 1935 Residence (County) | KINGS |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Ny City |
| Est. Birth Year | ~1878 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Graham | Head | — | 62 | ~1878 |
| John Graham | Son | — | 20 | ~1920 |
| Thomas Graham | Son | — | 18 | ~1922 |
Census Appearances
1920
Kings, New …
Spouse, age 42
Kings, New York · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1911 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Kings, New …
Spouse, age 50
Kings, New York · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Kings-County, New …
Head, age 62
Kings-County, New York · implied b. ~1878 — 3 household members
| Surname | Graham |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | N.Y. CITY |
| 1935 Residence (County) | KINGS |
| Naturalization Status | Naturalized |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Graham 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 Graham
Head · 1940 · age 62 · b. ~1878 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02575-00111)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary F Monahan | 61 | Mother-in-law | — | New York |
| 42 | Charles B Mccarthy | 51 | Head | Teaching | New York |
| 43 | Pauline E Mccarthy | 38 | Wife | — | New York |
| 44 | William A Stevens | 35 | Head | Service Manager | New York |
| 45 | Mary C Stevens | 30 | Wife | — | New York |
| 46 | Margaret A Stevens | 6 | Daughter | — | New York |
| 47 | Florence Stevens | 2 | Daughter | — | New York |
| 48 | William A Jr Stevens | 0 | Son | — | New York |
| 49 | Frank M Norris | 46 | Head | Foreman | North Carolina |
| 50 | Alice P Norris | 45 | Wife | — | New York |
| 51 | Franklin A Vurgason | 54 | Head | Office Manager | New York |
| 52 | Alice C Vurgason | 52 | Wife | — | New York |
| 53 | Beatrice J Vurgason | 32 | Daughter | Stenographer | New York |
| 54 | Doris J Vurgason | 16 | Daughter | — | New York |
| 55 | Mary Graham THIS PERSON | 62 | Head | — | England |
| 56 | John W Graham | 20 | Son | Shipping Clerk | New York |
| 57 | Thomas H Graham | 18 | Son | Messenger | New York |
| 58 | Louise A Longworth | 60 | Head | — | New York |
| 59 | Lola E Longworth | 31 | Daughter | Teacher | New York |
| 60 | Fred Koebel | 46 | Head | Installer | New York |
| 61 | Augusta Koebel | 46 | Wife | Teacher | New York |
| 62 | Frederick Koebel | 15 | Son | — | New York |
| 63 | Christopher Fahey | 51 | Head | Printer | New York |
| 64 | Marjorie I Fahey | 50 | Wife | — | New York |
| 65 | Emmet J Fahey | 23 | Son | Stenographer | New York |
| 66 | Edward F Rubenstein | 38 | Head | Salesman | New York |
| 67 | Astrid S Rubenstein | 30 | Wife | — | New York |
| 68 | Joan M Rubenstein | 8 | Daughter | — | New York |
| 69 | Richard E Rubenstein | 4 | Son | — | New York |
| 70 | George T Howard | 47 | Head | — | New York |
| 71 | Margaret G Howard | 44 | Wife | Teacher | Canada English |
| 72 | Mary A Reilly | 63 | Mother-in-law | — | Canada English |
| 73 | Howard A Randall | 47 | Head | Machinist | New York |
| 74 | Mildred D Randall | 40 | Wife | Executive | New York |
| 75 | Florence A Randall | 23 | Daughter | Saleswoman | New York |
| 76 | Gladys E A Randall | 7 | Daughter | — | New York |
| 77 | Frank Moore | 57 | Head | Laboratory Mechanic | New York |
| 78 | Kate Moore | 54 | Wife | — | England |
| 79 | Robert D Moore | 14 | Son | — | New York |
| 80 | Clarence Loomis | 57 | Head | Watch Guard | Connecticut |
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)