GR
Grace Robinson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Mecklenburg-County, North Carolina
Our Model Tree links this Grace Robinson across the 1920, 1930 and 1940 US Censuses in Mecklenburg-County, North Carolina (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a daughter (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mecklenburg-County, North Carolina |
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Charlotte (some part of) |
| Additional Details | |
| Occupation | School Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 897 |
| Highest Grade | C 4 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Teacher |
| Township / Ward | Charlotte Some Part Of |
| Est. Birth Year | ~1914 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Thelma Robinson | Daughter | — | 24 | ~1916 |
| Charles Robinson | Head | — | 49 | ~1891 |
| Sara Robinson | Spouse | — | 47 | ~1893 |
| Grace Robinson | Daughter | — | 26 | ~1914 |
Census Appearances
1920
Mecklenburg, North …
Daughter, age 4
Mecklenburg, North Carolina · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Mecklenburg, North …
Daughter, age 15
Mecklenburg, North Carolina · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Mecklenburg-County, North …
Daughter, age 26
Mecklenburg-County, North Carolina · implied b. ~1914 — 4 household members
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Charlotte (some part of) |
| Occupation | School Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 897 |
| Highest Grade | C 4 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Grace Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Robinson (~0.92 confidence) and father Charles Robinson (~0.92 confidence) and father Isaac Robinson (~0.92 confidence) and mother Sarah Robinson (~0.92 confidence) and mother Sarah Robinson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Robinson
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Charles Robinson
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Isaac Robinson
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Sarah Robinson
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Sarah Robinson
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Robinson
Daughter · 1940 · age 26 · b. ~1914 · North Carolina
★ You are viewing this record
Sibling
Thelma Robinson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mecklenburg-County, North Carolina
Open full size
1940 US Federal Census — Mecklenburg-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02944-00159)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Yandle | 31 | Head | Brick Mason | North Carolina |
| 2 | Gladys E Yandle | 30 | Wife | — | North Carolina |
| 3 | Mildred Yandle | 11 | Daughter | — | North Carolina |
| 4 | Billy Yandle | 9 | Son | — | North Carolina |
| 5 | Nancy Yandle | 6 | Daughter | — | North Carolina |
| 6 | William G. Wright | 34 | Head | Barber | North Carolina |
| 7 | Ola E Wright | 33 | Wife | Barber | North Carolina |
| 8 | Burgin Wright | 26 | Son | Shipping Clerk | North Carolina |
| 9 | Celestine Wright | 20 | Daughter in law | — | North Carolina |
| 10 | Mary Francis Wright | 12 | Daughter | — | North Carolina |
| 11 | Alice E Stephenson | 72 | Head | — | North Carolina |
| 12 | James Hallyburton | 55 | Head | Carpenter | North Carolina |
| 13 | Richie E Hallyburton | 56 | Wife | — | North Carolina |
| 14 | Evan W Hallyburton | 23 | Son | Box Maker | North Carolina |
| 15 | Norman C. Hallyburton | 19 | Son | Box Maker | North Carolina |
| 16 | Eva Hallyburton | 17 | Daughter | — | North Carolina |
| 17 | Ross Hallyburton | 15 | Son | — | North Carolina |
| 18 | Edward H Maxwell | 43 | Head | Bricklayer | North Carolina |
| 19 | Jessie V Maxwell | 36 | Wife | — | North Carolina |
| 20 | Helen Maxwell | 15 | Daughter | — | North Carolina |
| 21 | Howard Maxwell | 13 | Son | — | North Carolina |
| 22 | Walter Maxwell | 10 | Son | — | North Carolina |
| 23 | Barbara Maxwell | 3 | Daughter | — | North Carolina |
| 24 | Ana Harris | 39 | Head | — | North Carolina |
| 25 | William Harris | 17 | Son | New Work | North Carolina |
| 26 | Lee Harris | 15 | Son | New Work | North Carolina |
| 27 | William Auten | 29 | Brother | Shipping Clerk | North Carolina |
| 28 | Ira A Huffman | 28 | Head | Painter | North Carolina |
| 29 | Aline Huffman | 23 | Wife | Frame Worker | North Carolina |
| 30 | Houis Circle | None | — | — | — |
| 31 | Joe B. Cherry | 48 | Head | Civil Engineer | North Carolina |
| 32 | Madeline Cherry | 34 | Wife | Trained Nurse | North Carolina |
| 33 | Ida Cherry | 54 | Sister | — | North Carolina |
| 34 | Ola Cherry | 56 | Sister | — | North Carolina |
| 35 | Charles M. Robinson | 49 | Head | Machinist | North Carolina |
| 36 | Sara C. Robinson | 47 | Wife | — | North Carolina |
| 37 | Grace Robinson THIS PERSON | 26 | Daughter | School Teacher | North Carolina |
| 38 | Thelma L. Robinson | 24 | Daughter | School Teacher | North Carolina |
| 39 | Wm. A. Roberts | 46 | Head | Proprietor | North Carolina |
| 40 | Leila M. Roberts | 41 | Wife | — | North Carolina |
Pedigree Summary
Grace + 1 sibling
Gen 1 · 5 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)