MA
Mary Andrews — 1940 US Census Record
Model Tree available1940 United States Federal Census · Caldwell-County, North Carolina
Our Model Tree links this Mary Andrews across the 1920, 1930 and 1940 US Censuses in Caldwell-County, North Carolina (XGBoost, ~Confirmed), with identified parents Thomas & Mary — first a daughter (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Caldwell-County, North Carolina |
| Surname | Andrews |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Lenoir |
| 1935 Residence (County) | Caldwell |
| Additional Details | |
| Occupation | Sales girl |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 298 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Sales Girl |
| Township / Ward | Lenoir |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ruth Andrews | Daughter | — | 28 | ~1912 |
| Mary Andrews | Daughter | — | 31 | ~1909 |
| Margaret Andrews | Daughter | — | 19 | ~1921 |
| Thomas Andrews | Head | — | 52 | ~1888 |
| Thomas Andrews | Son | — | 16 | ~1924 |
Census Appearances
1920
Caldwell, North …
Daughter, age 11
Caldwell, North Carolina · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrews |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Caldwell, North …
Daughter, age 21
Caldwell, North Carolina · implied b. ~1909 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrews |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Hosiery Mill |
| Industry | Hosiery Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Caldwell-County, North …
Daughter, age 31
Caldwell-County, North Carolina · implied b. ~1909 — 5 household members
| Surname | Andrews |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Lenoir |
| 1935 Residence (County) | Caldwell |
| Occupation | Sales girl |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 298 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Mary Andrews across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Andrews (~0.92 confidence) and mother Mary Andrews (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Andrews
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Mary Andrews
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Andrews
Daughter · 1940 · age 31 · b. ~1909 · North Carolina
★ You are viewing this record
Sibling
Margaret Andrews
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Andrews
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Andrews
Sibling · 1940 · age 28
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 — Caldwell-County, North Carolina
Open full size
1940 US Federal Census — Caldwell-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02883-00324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Martha Hartley | 49 | Head | — | North Carolina |
| 42 | Rosell R Snotery | 50 | Head | Service Man | North Carolina |
| 43 | Bernice Snotery | 46 | Wife | — | North Carolina |
| 44 | Margaret Snotery | 18 | Daughter | — | North Carolina |
| 45 | Jane Elizabeth Snotery | 15 | Daughter | — | North Carolina |
| 46 | Claude S. Triplett | 66 | Head | Lumber Inspector | North Carolina |
| 47 | Alice B. Triplett | 64 | Wife | — | North Carolina |
| 48 | Eugene S. Triplett | 34 | Son | Varnish Salesman | North Carolina |
| 49 | June H Heroney | 36 | Head | Salesman | North Carolina |
| 50 | Elizabeth T Heroney | 32 | Wife | Textile Dept. | North Carolina |
| 51 | Kathleen S. Winkler | 41 | Head | Clerk | North Carolina |
| 52 | George H. Winkler | 46 | Husband | Plumber | North Carolina |
| 53 | Harrison Winkler | 19 | Son | — | North Carolina |
| 54 | Joe D. Winkler | 12 | Son | — | North Carolina |
| 55 | Hellen L. Winkler | 9 | Daughter | — | North Carolina |
| 56 | Hellen Scroggs Shell | 88 | Mother | — | North Carolina |
| 57 | Lasse C. Schonault | 33 | Head | Veneer Inspector | Virginia |
| 58 | Mary M. Schonault | 27 | Wife | — | Virginia |
| 59 | Jinnie Clara Schonault | 6 | Daughter | — | Virginia |
| 60 | Carl F. Schonault | 4 | Son | — | North Carolina |
| 61 | Edith Davis | 19 | Sister | — | Virginia |
| 62 | Larry W. Davis | 5 | Nephew | — | Virginia |
| 63 | W. Redman Gibbs | 52 | Head | Labor Foreman | North Carolina |
| 64 | Kate L. Gibbs | 51 | Wife | — | North Carolina |
| 65 | Roy S. Gibbs | 12 | Son | — | North Carolina |
| 66 | James A. Gibbs | 9 | Son | — | North Carolina |
| 67 | Jinnie Y. Lee | 18 | Lodger | Tractor Driver | Georgia |
| 68 | Vondell Lee | 18 | Lodger | — | Georgia |
| 69 | Lemby Spell | 36 | Lodger | Tractor Driver | Georgia |
| 70 | Thomas N. Andrews | 52 | Head | Janitor | North Carolina |
| 71 | Mary E. Andrews THIS PERSON | 31 | Daughter | Sales Girl | North Carolina |
| 72 | Ruth M. Andrews | 28 | Daughter | Sales Girl | North Carolina |
| 73 | Margaret L. Andrews | 19 | Daughter | Telephone Opr | North Carolina |
| 74 | Thomas C. Andrews | 16 | Son | — | North Carolina |
| 75 | Warren Y. Wagner | 51 | Head | Miller | Virginia |
| 76 | Nellie M. Wagner | 49 | Wife | — | Virginia |
| 77 | Dorthy Wagner | 15 | Daughter | — | North Carolina |
| 78 | J. Lloyd Hollar | 42 | Head | Lunch Stand Owner | North Carolina |
| 79 | Harry G. Williams | 32 | Head | Janitor | North Carolina |
| 80 | Mildred R. Williams | 29 | Wife | — | North Carolina |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 2 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)