MD
Mary Doran — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ontario-County, New York
Our Model Tree links this Mary Doran across the 1930 and 1940 US Censuses in Ontario-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 9-person household.
Age 31
b. ~1909
Female
Spouse
Born: Irish Free State
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ontario-County, New York |
| Surname | Doran |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Canandaigua Town |
| 1935 Residence (County) | Ontario |
| Naturalization Status | Alien |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
| Township / Ward | Canandaigua Town |
| Est. Birth Year | ~1909 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Thomas Doran | Son | — | 11 | ~1929 |
| Mary Doran | Daughter | — | 10 | ~1930 |
| John Doran | Son | — | 9 | ~1931 |
| Matthew Doran | Head | — | 40 | ~1900 |
| Kathleen Doran | Daughter | — | 3 | ~1937 |
| Eileen Doran | Daughter | — | 5 | ~1935 |
| James Doran | Son | — | 2 | ~1938 |
| Mary Doran | Spouse | — | 31 | ~1909 |
| Veronica Doran | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Ontario, New …
Spouse, age 21
Ontario, New York · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doran |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| Naturalization Status | Alien |
| Year of Immigration | 1926 |
| Age at First Marriage | 19 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birthplace (normalized) | irish free state |
1940
Ontario-County, New …
Spouse, age 31
Ontario-County, New York · implied b. ~1909 — 9 household members
| Surname | Doran |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Canandaigua Town |
| 1935 Residence (County) | Ontario |
| Naturalization Status | Alien |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
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 Doran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Doran
Spouse · 1940 · age 31 · b. ~1909 · 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 — Ontario-County, New York
Open full size
1940 US Federal Census — Ontario-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02706-00331)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | M. Lucille Andrews | 30 | Wife | — | New York |
| 2 | Elaine Andrews | 10 | Daughter | — | New York |
| 3 | William C. Andrews | 6 | Son | — | New York |
| 4 | Milford Bellis | 24 | Head | Farm Laborer | New York |
| 5 | Urahia B. Bellis | 23 | Wife | — | New York |
| 6 | Kenneth Bellis | 3 | Son | — | New York |
| 7 | Wesley Bellis | 1 | Son | — | New York |
| 8 | Andrew Smith | 56 | Head | Farmer | New York |
| 9 | Ralph Smith | 33 | Son | Laborer | New York |
| 10 | Stella B. Smith | 22 | Daughter | — | New York |
| 11 | Ralph Leland Smith | 12 | Son | — | New York |
| 12 | Beatrice Smith | 3 | Daughter | — | New York |
| 13 | Arthur R. Middlebrook | 41 | Head | Farm Laborer | New York |
| 14 | Bertha Middlebrook | 37 | Wife | — | New York |
| 15 | Jean E. Middlebrook | 13 | Daughter | — | New York |
| 16 | Fred C. Fuller | 80 | Head | Farmer | New York |
| 17 | Lora C. Fuller | 75 | Wife | — | New York |
| 18 | Bertha R. Palmer | 59 | Head | — | New York |
| 19 | Sarah Mcjohnney | 40 | Head | Laundry Worker | New York |
| 20 | George W. Kimble | 43 | Head | Carpenter | New York |
| 21 | Mary G. Kimble | 44 | Wife | — | New York |
| 22 | Wesley G. Kimble | 11 | Son | — | New York |
| 23 | Melvin W. Kimble | 8 | Son | — | New York |
| 24 | Grace M. Hook | 57 | Wife | — | Michigan |
| 25 | Walter C. Hook | 56 | Head | Roller Operator | Michigan |
| 26 | Matthew Doran | 40 | Head | Watchman | Irish Free State |
| 27 | Mary Doran THIS PERSON | 31 | Wife | — | Irish Free State |
| 28 | Thomas Doran | 11 | Son | — | New York |
| 29 | Mary Doran | 10 | Daughter | — | New York |
| 30 | John Doran | 9 | Son | — | New York |
| 31 | Veronica Doran | 8 | Daughter | — | New York |
| 32 | Eileen Doran | 5 | Daughter | — | New York |
| 33 | Kathleen Doran | 3 | Daughter | — | New York |
| 34 | James Doran | 2 | Son | — | New York |
| 35 | James H. Tuttle | 83 | Head | — | New York |
| 36 | Mary Tuttle | 82 | Wife | — | New York |
| 37 | George Schutz | 63 | Head | Laborer | Germany |
| 38 | Mary Schutz | 55 | Wife | — | Germany |
| 39 | Anna Schutz | 32 | Daughter | Stenographer | New York |
| 40 | Carlton S. Fox | 39 | Head | Machine Operator | 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)