LM
Lois Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pittsylvania-County, Virginia
Our Model Tree links this Lois Martin across the 1930 and 1940 US Censuses in Pittsylvania-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pittsylvania-County, Virginia |
| Surname | Martin |
| Given Name | Lois B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Pigg River Mag. Dist. |
| 1935 Residence (County) | Pittsylvania |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Pigg River Mag Dist |
| Est. Birth Year | ~1924 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lois | Age | Birth yr |
|---|---|---|---|---|
| Regina Martin | Daughter | — | 20 | ~1920 |
| J Martin | Head | — | 54 | ~1886 |
| Earl Martin | Son | — | 10 | ~1930 |
| Carrie Martin | Daughter | — | 23 | ~1917 |
| Allie Martin | Daughter | — | 7 | ~1933 |
| Alma Martin | Daughter | — | 24 | ~1916 |
| Louise Martin | Daughter | — | 14 | ~1926 |
| Willie Martin | Son | — | 13 | ~1927 |
| Lois Martin | Daughter | — | 16 | ~1924 |
| Regina Martin | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Pittsylvania, Virginia
Other, age 6
Pittsylvania, Virginia · implied b. ~1924 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Louise |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Pittsylvania-County, Virginia
Daughter, age 16
Pittsylvania-County, Virginia · implied b. ~1924 — 10 household members
| Surname | Martin |
| Given Name | Lois B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Pigg River Mag. Dist. |
| 1935 Residence (County) | Pittsylvania |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Lois Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Martin
Daughter · 1940 · age 16 · b. ~1924 · Virginia
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Sibling
Willie Martin
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Martin
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Martin
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Martin
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carrie Martin
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allie Martin
Sibling · 1940 · age 7
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 — Pittsylvania-County, Virginia
Open full size
1940 US Federal Census — Pittsylvania-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04284-00019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charlie S. Martin | 49 | Head | Farmer | Virginia |
| 2 | Missie E. Martin | 50 | Wife | — | Virginia |
| 3 | George R. Martin | 22 | Son | Laborer | Virginia |
| 4 | Ruth E. Martin | 20 | Daughter | — | Virginia |
| 5 | Dorothy L. Martin | 18 | Daughter | — | Virginia |
| 6 | Claud B. Martin | 16 | Son | — | Virginia |
| 7 | Ruth M. Martin | 13 | Daughter | — | Virginia |
| 8 | Hampton Martin | 11 | Son | — | Virginia |
| 9 | John B. Martin | 6 | Son | — | Virginia |
| 10 | Sam D. Berger | 27 | Lodger | Laborer | Virginia |
| 11 | Howard A. Hague | 35 | Head | Laborer | Virginia |
| 12 | Agnes R. Hague | 32 | Wife | — | Virginia |
| 13 | Letha E. Hague | 10 | Daughter | — | Virginia |
| 14 | Marion D. Hague | 8 | Daughter | — | Virginia |
| 15 | Howard M. Hague | 7 | Son | — | Virginia |
| 16 | Molly Toler | 73 | Head | — | Virginia |
| 17 | Chas J. Toler | 44 | Son | — | Virginia |
| 18 | Samson Toler | 40 | Son | Laborer | Virginia |
| 19 | Nathaniel Toler | 27 | Son | Laborer | Virginia |
| 20 | J. Thomas Martin | 54 | Head | Farmer | Virginia |
| 21 | Regina G. Martin | 51 | Wife | — | Virginia |
| 22 | Alma M. Martin | 24 | Daughter | — | Virginia |
| 23 | Carrie M. Martin | 23 | Daughter | — | Virginia |
| 24 | Regina C. Martin | 20 | Daughter | — | Virginia |
| 25 | Lois B. Martin THIS PERSON | 16 | Daughter | — | Virginia |
| 26 | Louise A. Martin | 14 | Daughter | — | Virginia |
| 27 | Willie E. Martin | 13 | Son | — | Virginia |
| 28 | Earl D. Martin | 10 | Son | — | Virginia |
| 29 | Allie L. Martin | 7 | Daughter | — | Virginia |
| 30 | Jessie J. Davis | 51 | Head | Farmer | Virginia |
| 31 | Frances E. Davis | 49 | Wife | — | Virginia |
| 32 | Florence E. Davis | 16 | Daughter | — | Virginia |
| 33 | Ruby M. Davis | 15 | Daughter | — | Virginia |
| 34 | Ada Davis | 13 | Daughter | — | Virginia |
| 35 | Ida Davis | 13 | Daughter | — | Virginia |
| 36 | Jessie Davis | 9 | Son | — | Virginia |
| 37 | William S. Davis | 5 | Son | — | Virginia |
| 38 | Fred Loyd | 23 | Head | Farmer | Virginia |
| 39 | Daisy L. Loyd | 20 | Wife | — | Virginia |
| 40 | Atha L. Loyd | 85 | Father | — | Virginia |
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)