HM
Helen Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lee-County, Mississippi
Our Model Tree links this Helen Martin across the 1920, 1930 and 1940 US Censuses in Lee-County, Mississippi (XGBoost, ~Confirmed), with identified parents Charlie & James — first a daughter (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lee-County, Mississippi |
| Surname | Martin |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Tupelo city |
| 1935 Residence (County) | Lee |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Art Metal Works Company |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Bookkeeper |
| Township / Ward | Tupelo City |
| Est. Birth Year | ~1915 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Martin | Daughter | — | 25 | ~1915 |
| Charlie Martin | Head | — | 58 | ~1882 |
| A Finley | Other | — | 23 | ~1917 |
| Carl Anderson | Other | — | 23 | ~1917 |
Census Appearances
1920
Lee, Mississippi
Daughter, age 5
Lee, Mississippi · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Helen C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
Daughter, age 15
Lee, Mississippi · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lee-County, Mississippi
Daughter, age 25
Lee-County, Mississippi · implied b. ~1915 — 4 household members
| Surname | Martin |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Tupelo city |
| 1935 Residence (County) | Lee |
| Occupation | Bookkeeper |
| Industry | Art Metal Works Company |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Helen Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charlie Martin (~0.92 confidence) and father James Martin (~0.92 confidence) and mother Charlie Martin (~0.92 confidence) and father George Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charlie Martin
b. ~1882
Source father
● Household
· direct · ~0.92
Father
James Martin
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Charlie Martin
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
George Martin
b. ~1890
Source father
● Household
· direct · ~0.92
This person
Anchor record
Helen Martin
Daughter · 1940 · age 25 · b. ~1915 · Mississippi
★ 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 — Lee-County, Mississippi
Open full size
1940 US Federal Census — Lee-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02042-00285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jo Kate Cook | 14 | daughter | — | Mississippi |
| 42 | Edward Holmes | 37 | Head | Shipping Clerk | Indiana |
| 43 | Louise H Holmes | 28 | wife | — | Mississippi |
| 44 | Emma Jane Holmes | 8 | daughter | — | Mississippi |
| 45 | Dolores Holmes | 6 | daughter | — | Mississippi |
| 46 | Eddie Dean Holmes | 5 | daughter | — | Mississippi |
| 47 | Jack A. Eubank | 32 | Head | Manager | Mississippi |
| 48 | Blanche (X) Eubank | 28 | wife | — | Mississippi |
| 49 | Marjorie Eubank | 4 | daughter | — | Mississippi |
| 50 | Richard S. Eubank | 2 | son | — | Mississippi |
| 51 | Charlie (X) Martin | 58 | Head | — | Mississippi |
| 52 | Helen Martin THIS PERSON | 25 | daughter | Bookkeeper | Mississippi |
| 53 | Carl Anderson | 23 | roomer | Bookkeeper | Mississippi |
| 54 | A. Bruce Finley | 23 | roomer | Salesman | Mississippi |
| 55 | James G. Martin | 30 | Head | Shipping Clerk | Mississippi |
| 56 | Anna B. (X) Martin | 29 | wife | — | Mississippi |
| 57 | Jacqueline Martin | 1 | daughter | — | Mississippi |
| 58 | John Parker | 34 | Head | Salesman City | Tennessee |
| 59 | Minnie Lee (X) Parker | 32 | wife | — | Mississippi |
| 60 | Joanne Parker | 10 | daughter | — | Mississippi |
| 61 | Ray R. Snipes | 38 | Head | Exterminator | Mississippi |
| 62 | Claudia (X) Snipes | 25 | wife | — | Mississippi |
| 63 | Claudia K. Snipes | 11 | daughter | — | Mississippi |
| 64 | Ray M. Snipes | 2 | son | — | Mississippi |
| 65 | Bennett Lee | 30 | Head | Linotype Operator | Columbia |
| 66 | Naomi (X) Lee | 26 | wife | — | Kansas |
| 67 | Maggie Gray | 58 | Head | Seamstress | Mississippi |
| 68 | Lou Ella Gray | 25 | daughter | Typist Clerk | Mississippi |
| 69 | Portis Cralton | 35 | Head | Bookkeeper | Mississippi |
| 70 | Stacy Cralton | 44 | brother | Laborer | Mississippi |
| 71 | Ethel (X) Cralton | 64 | mother | — | Mississippi |
| 72 | Eula L. Cralton | 21 | sister in law | Laborer | Mississippi |
| 73 | Ethel May Cralton | 3 | daughter | — | Mississippi |
| 74 | Charles E. Lawrence | 50 | Head | Clerk | Mississippi |
| 75 | Sallie Lee (X) Lawrence | 49 | wife | — | Mississippi |
| 76 | Charline Lawrence | 16 | daughter | — | Texas |
| 77 | Lera Lawrence | 15 | daughter | — | Mississippi |
| 78 | Guy London | 32 | Head | Cleaner | Iowa |
| 79 | Ethel (X) London | 28 | wife | — | Mississippi |
| 80 | Harry London | 8 | son | — | Tennessee |
Related Census Records
Pedigree Summary
Helen
Gen 1 · 4 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)