MV
Mary Vaughan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richmond-County, New York
Our Model Tree links this Mary Vaughan across the 1920, 1930 and 1940 US Censuses in Richmond-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1856), then head of a 4-person household.
Age 84
b. ~1856
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Richmond-County, New York |
| Surname | Vaughan |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 84 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Borough |
| 1935 Residence (County) | Richmond |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Richmond Borough |
| Est. Birth Year | ~1856 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Vaughan | Spouse | — | 84 | ~1856 |
| Alfred Vaughan | Head | — | 86 | ~1854 |
| George Garfoot | Son | — | 54 | ~1886 |
| Richard Garfoot | Son | — | 55 | ~1885 |
Census Appearances
1920
Richmond, New …
Spouse, age 61
Richmond, New York · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vaughan |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Richmond, New …
Spouse, age 71
Richmond, New York · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vaughan |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Richmond-County, New …
Spouse, age 84
Richmond-County, New York · implied b. ~1856 — 4 household members
| Surname | Vaughan |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 84 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Borough |
| 1935 Residence (County) | Richmond |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Vaughan 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 Vaughan
Spouse · 1940 · age 84 · b. ~1856 · 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 — Richmond-County, New York
Open full size
1940 US Federal Census — Richmond-County, New York
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02764-00193)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Adriana Guinn | 25 | Daughter | Clerk | New York |
| 2 | Barry Guinn | 5 | Son | — | New York |
| 3 | Francis J. Fenlow | 28 | Head | Chain Reporter | Puerto Rico |
| 4 | Vivian S. Fenlow | 28 | Wife | — | New Jersey |
| 5 | Alfred Kahrs | 62 | Head | Carpenter | Denmark |
| 6 | Anna Kahrs | 57 | Wife | — | Denmark |
| 7 | Alfred Kahrs | 24 | Son | Clerk | New York |
| 8 | John O'Connor | 51 | Head | Fire Chief | Eire |
| 9 | Mary O'Connor | 47 | Wife | — | New York |
| 10 | John O'Connor | 19 | Son | Clerk | New York |
| 11 | William O'Connor | 17 | Son | — | New York |
| 12 | Donald O'Connor | 16 | Son | — | New York |
| 13 | Joseph O'Connor | 13 | Son | — | New York |
| 14 | Lawrence O'Connor | 8 | Son | — | New York |
| 15 | Thomas Hangland | 60 | Head | Ship Builder | Norway |
| 16 | Sheridan Bryant | 26 | Head | Bench Hand | New York |
| 17 | Helen Bryant | 23 | Wife | — | New York |
| 19 | Alfred Vaughan | 86 | Head | — | New York |
| 20 | Mary L. Vaughan THIS PERSON | 84 | Wife | — | New York |
| 21 | Richard Garfoot | 55 | Son | Sprayer | New York |
| 22 | George Garfoot | 54 | Son | Roleman | New York |
| 23 | Kalman Toth | 58 | Head | Clergyman | Hungary |
| 24 | Ottilia Toth | 49 | Wife | — | Hungary |
| 25 | Charles Toth | 30 | Son | Chemist | Illinois |
| 26 | Julia Toth | 23 | Daughter | Waitress | Pennsylvania |
| 27 | Frank Toth | 21 | Son | Clerk & Checker | Pennsylvania |
| 28 | Alex Toth | 19 | Son | — | Pennsylvania |
| 29 | Louis Toth | 17 | Son | — | New York |
| 30 | Helen Toth | 14 | Daughter | — | New York |
| 31 | Laurence Keifer | 43 | Head | Prop. Garage | New York |
| 32 | Bess C. Keifer | 53 | Wife | — | Ohio |
| 33 | Minnie Vigotti | 75 | Head | — | New York |
| 34 | Bertha Hoffer | 78 | Sister | — | New York |
| 35 | Cornelius Hoffer | 51 | Son | — | New York |
| 36 | Joseph Bartlett | 35 | Head | Salesman | New York |
| 37 | Helen Bartlett | 30 | Wife | — | New York |
| 38 | Elvina Bartlett | 7 | Daughter | — | New York |
| 39 | Jane Bartlett | 10 | Daughter | — | New York |
| 40 | Joseph Bartlett | 9 | Son | — | 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)