MR
Martha Roberts — 1940 US Census Record
Model Tree available1940 United States Federal Census · Chautauqua-County, New York
Our Model Tree links this Martha Roberts across the 1920, 1930 and 1940 US Censuses in Chautauqua-County, New York (XGBoost, ~Confirmed), with identified parents Geo & Mae — first a daughter (b.~1920), then head of a 3-person household.
Age 20
b. ~1920
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chautauqua-County, New York |
| Surname | Roberts |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Sheridan Town |
| 1935 Residence (County) | Chautauqua |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Sheridan Town |
| Est. Birth Year | ~1920 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Bert Roberts | Head | — | 60 | ~1880 |
| Grace Roberts | Spouse | — | 58 | ~1882 |
| Martha Roberts | Daughter | — | 20 | ~1920 |
Census Appearances
1920
Chautauqua, New …
Daughter, age
Chautauqua, New York · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Martha E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Chautauqua, New …
Daughter, age 10
Chautauqua, New York · implied b. ~1920 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Chautauqua-County, New …
Daughter, age 20
Chautauqua-County, New York · implied b. ~1920 — 3 household members
| Surname | Roberts |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Sheridan Town |
| 1935 Residence (County) | Chautauqua |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H 4 |
| 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 Martha Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Geo Morse (~0.92 confidence) and mother Mae Cook (~0.92 confidence) and father Albert Roberts (~0.92 confidence) and father Bert Roberts (~0.92 confidence) and mother Grace Roberts (~0.92 confidence) and mother Grace Roberts (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Geo Morse
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Mae Cook
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Albert Roberts
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Bert Roberts
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Grace Roberts
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Grace Roberts
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martha Roberts
Daughter · 1940 · age 20 · b. ~1920 · 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 — Chautauqua-County, New York
Open full size
1940 US Federal Census — Chautauqua-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02512-00572)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carol Lucas | 25 | Daughter | — | New York |
| 2 | H. H. Lucas | 57 | Head | Farmer | New York |
| 3 | May Lucas | 56 | Wife | — | New York |
| 4 | Philip Dillenbury | 58 | Head | Farmer | Germany |
| 5 | Rose Dillenbury | 43 | Wife | — | Germany |
| 6 | Philip Jr. Dillenbury | 15 | Son | — | New York |
| 7 | Hildegarde Dillenbury | 13 | Daughter | — | New York |
| 8 | William Richter | 73 | Head | Farming | Germany |
| 9 | Celeste E. Sloan | 77 | Head | — | New York |
| 10 | Wallace | 29 | Son | Laborer | New York |
| 11 | Viola Wallace | 22 | Daughter-in-law | — | New York |
| 12 | Sherman Wallace | 1 | Grandson | — | New York |
| 13 | Casper Dillenbury | 70 | Head | Farmer | Germany |
| 14 | Daniel Ott | 61 | Son-in-law | Farmer | Germany |
| 15 | Anna Ott | 48 | Daughter | — | Germany |
| 16 | Joseph Ott | 15 | Grandson | — | New York |
| 17 | William Ott | 9 | Grandson | — | New York |
| 18 | Frank Moscato | 43 | Head | Farmer | Italy |
| 19 | Stella Moscato | 37 | Wife | — | New York |
| 20 | Russell Moscato | 16 | Son | Farming | New York |
| 21 | Rose Moscato | 14 | Daughter | — | New York |
| 22 | Anthony Moscato | 12 | Son | — | New York |
| 23 | Mary Moscato | 10 | Daughter | — | New York |
| 24 | Louis Moscato | 8 | Son | — | New York |
| 25 | Theresa Moscato | 2 | Daughter | — | New York |
| 26 | Harry Cook | 57 | Head | Farmer | New York |
| 27 | Dorothy Cook | 48 | Wife | — | New York |
| 28 | Franklin J. Cook | 20 | Son | Steel Worker | New York |
| 29 | Pauline Cook | 79 | Mother | — | New York |
| 30 | Bert Roberts | 60 | Head | Farmer | New York |
| 31 | Grace Roberts | 58 | Wife | — | New York |
| 32 | Martha Roberts THIS PERSON | 20 | Daughter | — | New York |
| 33 | Richard Taylor | 45 | Head | Rigger | Pennsylvania |
| 34 | Mary G. Taylor | 44 | Wife | — | New York |
| 35 | Donald Taylor | 17 | Son | Bell Hop | New York |
| 36 | Ethel Taylor | 16 | Daughter | — | New York |
| 37 | Charles Taylor | 11 | Son | — | New York |
| 38 | S. J. Cook | 71 | Head | Farming | New York |
| 39 | Mae Cook | 64 | Wife | — | New York |
| 40 | Amelia Cook | 27 | Daughter | Laborer | New York |
Pedigree Summary
Martha
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)