LM
Lawrence Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Scotland-County, North Carolina
Our Model Tree links this Lawrence Martin across the 1930 and 1940 US Censuses in Scotland-County, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 12-person household.
Age 44
b. ~1896
Male
Head
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Scotland-County, North Carolina |
| Surname | Martin |
| Given Name | Lawrence D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Williamson T |
| 1935 Residence (County) | Scotland |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Farmer |
| Township / Ward | Williamson T |
| Est. Birth Year | ~1896 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lawrence | Age | Birth yr |
|---|---|---|---|---|
| Betty Martin | Daughter | — | 1 | ~1939 |
| Willie Martin | Son | — | 14 | ~1926 |
| Mary Martin | Daughter | — | 12 | ~1928 |
| Maudie Martin | Spouse | — | 37 | ~1903 |
| Emma Martin | Daughter | — | 15 | ~1925 |
| Ervin Martin | Son | — | 11 | ~1929 |
| Laurine Martin | Daughter | — | 9 | ~1931 |
| Jeannette Martin | Daughter | — | 5 | ~1935 |
| Lawrence Martin | Head | — | 44 | ~1896 |
| Marshall Martin | Son | — | 11 | ~1929 |
| Baxter Martin | Son | — | 5 | ~1935 |
| Alton Martin | Son | — | 7 | ~1933 |
Census Appearances
1930
Scotland, North …
Head, age 33
Scotland, North Carolina · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lawrence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 24 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Industry | Gen Farming |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Scotland-County, North …
Head, age 44
Scotland-County, North Carolina · implied b. ~1896 — 12 household members
| Surname | Martin |
| Given Name | Lawrence D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Williamson T |
| 1935 Residence (County) | Scotland |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 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 Lawrence Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lawrence Martin
Head · 1940 · age 44 · b. ~1896 · North Carolina
★ 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 — Scotland-County, North Carolina
Open full size
1940 US Federal Census — Scotland-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02974-00525)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carrie B. D. Scott | 25 | Wife | — | North Carolina |
| 2 | Jesse Jr. Scott | 6 | Son | — | North Carolina |
| 3 | Billie J. Scott | 4 | Son | — | North Carolina |
| 4 | Christine Scott | 1 | Daughter | — | North Carolina |
| 5 | Annie L. Chance | 66 | Mother-in-law | — | North Carolina |
| 6 | Lawrence D. Martin THIS PERSON | 44 | Head | Farmer | North Carolina |
| 7 | Maudie Martin | 37 | Wife | — | North Carolina |
| 8 | Emma Martin | 15 | Daughter | — | North Carolina |
| 9 | Willie Martin | 14 | Son | — | North Carolina |
| 10 | Mary Martin | 12 | Daughter | — | North Carolina |
| 11 | Marshall Martin | 11 | Son | — | North Carolina |
| 12 | Ervin Martin | 11 | Son | — | North Carolina |
| 13 | Laurine Martin | 9 | Daughter | — | North Carolina |
| 14 | Alton Martin | 7 | Son | — | North Carolina |
| 15 | Baxter Martin | 5 | Son | — | North Carolina |
| 16 | Jeannette D. Martin | 5 | Daughter | — | North Carolina |
| 17 | Betty L. Martin | 1 | Daughter | — | North Carolina |
| 18 | Dick L. Martin | 43 | Head | Farmer | North Carolina |
| 19 | Winnie D. Martin | 37 | Wife | — | North Carolina |
| 20 | Blanche Martin | 12 | Daughter | — | North Carolina |
| 21 | Virginia B. Martin | 8 | Daughter | — | North Carolina |
| 22 | Freddie L. Martin | 6 | Daughter | — | North Carolina |
| 23 | Owen D. Hardin | 54 | Head | Farmer | North Carolina |
| 24 | Ethel Hardin | 35 | Wife | — | South Carolina |
| 25 | Vanessa Hardin | 12 | Daughter | — | North Carolina |
| 26 | Mary Chance | 14 | Lodger | — | North Carolina |
| 27 | Charlie G. Wallace | 42 | Head | Farmer | North Carolina |
| 28 | Ethel Wallace | 39 | Wife | — | North Carolina |
| 29 | Loyd Wallace | 28 | Son | Farm Laborer | North Carolina |
| 30 | James C. Wallace | 10 | Son | — | North Carolina |
| 31 | John A. Wallace | 1 | Son | — | North Carolina |
| 32 | Daniel Butler | 69 | Head | Farmer | North Carolina |
| 33 | Mary J. D. Butler | 58 | Wife | — | North Carolina |
| 34 | Mamie Sears | 37 | Daughter | Trained Nurse | North Carolina |
| 35 | Harry Jr. Sears | 11 | Grandson | — | North Carolina |
| 36 | Duncan M. Gibson | 34 | Head | Laborer | North Carolina |
| 37 | Naomi D. Gibson | 24 | Wife | — | North Carolina |
| 38 | Blondell Gibson | 2 | Daughter | — | North Carolina |
| 39 | Walter D. Reed | 33 | Head | Farmer | North Carolina |
| 40 | Gertrude Reed | 20 | Wife | — | North Carolina |
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)