AS
Agnes Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chemung-County, New York
Our Model Tree links this Agnes Sullivan across the 1930 and 1940 US Censuses in Chemung-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 9-person household.
Age 36
b. ~1904
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chemung-County, New York |
| Surname | Sullivan |
| Given Name | Agnes S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Elmira |
| 1935 Residence (County) | Chemung |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Elmira |
| Est. Birth Year | ~1904 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| Joseph Sullivan | Son | — | 15 | ~1925 |
| Agnes Sullivan | Spouse | — | 36 | ~1904 |
| Kathleen Sullivan | Daughter | — | 1 | ~1939 |
| Paul Sullivan | Son | — | 13 | ~1927 |
| Mary Sullivan | Daughter | — | 17 | ~1923 |
| Richard Sullivan | Son | — | 9 | ~1931 |
| Robert Sullivan | Son | — | 12 | ~1928 |
| Pauline Sullivan | Daughter | — | 13 | ~1927 |
| Leonard Sullivan | Head | — | 46 | ~1894 |
Census Appearances
1930
Chemung, New …
Spouse, age 25
Chemung, New York · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 18 |
| Father's Birthplace | Penna. |
| Mother's Birthplace | Penna. |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Chemung-County, New …
Spouse, age 36
Chemung-County, New York · implied b. ~1904 — 9 household members
| Surname | Sullivan |
| Given Name | Agnes S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Elmira |
| 1935 Residence (County) | Chemung |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Agnes Sullivan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Agnes Sullivan
Spouse · 1940 · age 36 · b. ~1904 · 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 — Chemung-County, New York
Open full size
1940 US Federal Census — Chemung-County, New York
Page Contents
23 people indexed on this census page (nara:1940:m-t0627-02513-00314)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marcia Wollotnich | 3 | Daughter | — | New York |
| 2 | Leonard A Sullivan | 46 | Head | Shipping Clerk | Pennsylvania |
| 3 | Agnes S Sullivan THIS PERSON | 36 | Wife | — | New York |
| 4 | Mary Jane Sullivan | 17 | Daughter | — | New York |
| 5 | Joseph Sullivan | 15 | Son | — | New York |
| 6 | Paul Sullivan | 13 | Son | — | New York |
| 7 | Pauline Sullivan | 13 | Daughter | — | New York |
| 8 | Robert Sullivan | 12 | Son | — | New York |
| 9 | Richard Sullivan | 9 | Son | — | New York |
| 10 | Kathleen Sullivan | 1 | Daughter | — | New York |
| 11 | John J Mckee | 75 | Head | Priest | New York |
| 12 | Edward Hoffman | 43 | Head | Storekeeper | New York |
| 13 | Anna S Hoffman | 37 | Wife | — | Poland |
| 14 | Sydney Hoffman | 10 | Son | — | New York |
| 15 | Dorothy Hoffman | 4 | Daughter | — | New York |
| 16 | John Habinski | 32 | Head | Mechanic | New York |
| 17 | Marguerite Habinski | 33 | Wife | — | New York |
| 18 | Clayton Stafford | 71 | Father in law | — | New York |
| 19 | Jean Mcconnell | 15 | Daughter | — | New York |
| 20 | Herbert E Moscovitz | 27 | Head | Salesman | New York |
| 21 | Seymour Moscovitz | 24 | Brother | Manager | New York |
| 22 | Evelyn Moscovitz | 21 | Sister | — | New York |
| 23 | Frank Frank | 23 | 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)