LM
Lucy Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richmond-City-County, Virginia
Our Model Tree links this Lucy Martin across the 1930 and 1940 US Censuses in Richmond-City-County, Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 7-person household.
Age 51
b. ~1889
Female
Spouse
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Richmond-City-County, Virginia |
| Surname | Martin |
| Given Name | Lucy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Richmond |
| 1935 Residence (County) | Richmond City |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Richmond |
| Est. Birth Year | ~1889 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| William Martin | Son | — | 21 | ~1919 |
| Carl Martin | Son | — | 18 | ~1922 |
| William Martin | Head | — | 52 | ~1888 |
| Ernest Gentry | Other | — | 19 | ~1921 |
| Ardelle Martin | Daughter | — | 25 | ~1915 |
| Lucy Martin | Spouse | — | 51 | ~1889 |
| Robbie Martin | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Henrico, Virginia
Spouse, age 41
Henrico, Virginia · implied b. ~1889 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lucy E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 20 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Richmond-City-County, Virginia
Spouse, age 51
Richmond-City-County, Virginia · implied b. ~1889 — 7 household members
| Surname | Martin |
| Given Name | Lucy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Richmond |
| 1935 Residence (County) | Richmond City |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 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 Lucy Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Martin
Spouse · 1940 · age 51 · b. ~1889 · Virginia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Richmond-City-County, Virginia
Open full size
1940 US Federal Census — Richmond-City-County, Virginia
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04322-00287)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Walter Meredith | 44 | Head | Plumber | Virginia |
| 42 | Grace Meredith | 43 | Wife | — | Virginia |
| 43 | Elizabeth Meredith | 11 | Daughter | — | Virginia |
| 44 | Ruth Meredith | 8 | Daughter | — | Virginia |
| 46 | William Martin | 52 | Head | Salesman | Virginia |
| 47 | Lucy Martin THIS PERSON | 51 | Wife | — | Virginia |
| 48 | Ardelle Martin | 25 | Daughter | — | Virginia |
| 49 | William H Martin | 21 | Son | Clerk | Virginia |
| 50 | Carl L Martin | 18 | Son | New Worker | Virginia |
| 51 | Robbie Martin | 12 | Daughter | — | Virginia |
| 52 | Ernest Gentry | 19 | Lodger | Elevator | Virginia |
| 53 | Almond L Wade | 34 | Head | Operator | Virginia |
| 54 | Elizabeth S Wade | 33 | Wife | — | Pennsylvania |
| 55 | Jean Elizabeth Wade | 7 | Daughter | — | Virginia |
| 56 | Mary Ellen Wade | 5 | Daughter | — | Virginia |
| 57 | James H Jackson | 54 | Head | Upholsterer | N. Carolina |
| 58 | Sally H Pierce | 68 | Sister | — | N. Carolina |
| 59 | Banie S Chumney | 44 | Head | Clerk | Virginia |
| 60 | Ida Chumney | 39 | Wife | — | Virginia |
| 61 | Alice Chumney | 23 | Daughter | — | Virginia |
| 62 | Frances Chumney | 21 | Daughter | Stenographer | Virginia |
| 63 | Hazel Teachey | 30 | Lodger | Seamstress | Virginia |
| 64 | Beatrice Davis | 30 | Lodger | Stenographer | Virginia |
| 65 | Hagie S Toler | 34 | Head | — | Virginia |
| 66 | George Toler | 14 | Son | — | Virginia |
| 67 | Blanche Toler | 11 | Daughter | — | Virginia |
| 68 | Nella G Franklin | 46 | Head | Clerk | Virginia |
| 69 | Richard E Franklin | 20 | Son | Shipping Clerk | Virginia |
| 70 | Martha Franklin | 18 | Daughter | Stenographer | Virginia |
| 71 | James Schmider | 26 | Head | Sheet Metal | Virginia |
| 72 | Mary Schmider | 26 | Wife | Operator | Virginia |
| 73 | Edward Harmon | 40 | Head | Driver | Virginia |
| 74 | Esther Harmon | 38 | Wife | — | Virginia |
| 75 | Myrtle Harmon | 16 | Daughter | — | Virginia |
| 76 | Edward Harmon | 14 | Son | — | Virginia |
| 77 | Milton Harmon | 7 | Son | — | Virginia |
| 78 | John Williamson | 23 | Head | Policeman | Virginia |
| 79 | Florence Williamson | 23 | Wife | — | Virginia |
| 80 | Patricia Ann Williamson | 0 | Daughter | — | 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)