MJ
Martha Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hunt-County, Texas
Our Model Tree links this Martha Jackson across the 1930 and 1940 US Censuses in Hunt-County, Texas (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hunt-County, Texas |
| Surname | Jackson |
| Given Name | Martha L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | JP 6 |
| 1935 Residence (County) | Hunt |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Jp 6 |
| Est. Birth Year | ~1927 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Mildred Jackson | Daughter | — | 16 | ~1924 |
| Martha Jackson | Daughter | — | 13 | ~1927 |
| Mary Jackson | Daughter | — | 2 | ~1938 |
| Charles Jackson | Head | — | 46 | ~1894 |
| Bobby Jackson | Son | — | 4 | ~1936 |
| Johnnie Jackson | Son | — | ~1940 | |
| Billy Jackson | Son | — | 7 | ~1933 |
| Dora Jackson | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Hunt, Texas
Daughter, age 3
Hunt, Texas · implied b. ~1927 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Martha L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Virginia |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Hunt-County, Texas
Daughter, age 13
Hunt-County, Texas · implied b. ~1927 — 8 household members
| Surname | Jackson |
| Given Name | Martha L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | JP 6 |
| 1935 Residence (County) | Hunt |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Martha Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Jackson
Daughter · 1940 · age 13 · b. ~1927 · Texas
★ You are viewing this record
Sibling
Mary Jackson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bobby Jackson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Jackson
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Jackson
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 — Hunt-County, Texas
Open full size
1940 US Federal Census — Hunt-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04072-00432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Heston Jackson | 21 | Head | Farmer | Texas |
| 2 | Vonda Lee Jackson | 22 | Wife | — | Texas |
| 3 | Charles J Jackson | 46 | Head | Farmer | Texas |
| 4 | Dora Lee Jackson | 42 | Wife | — | Texas |
| 5 | Mildred S Jackson | 16 | Daughter | — | Texas |
| 6 | Martha L Jackson THIS PERSON | 13 | Daughter | — | Texas |
| 7 | Billy Joe Jackson | 7 | Son | — | Texas |
| 8 | Bobby Glenn Jackson | 4 | Son | — | Texas |
| 9 | Mary Lou Jackson | 2 | Daughter | — | Texas |
| 10 | Johnnie M Jackson | 0 | Son | — | Texas |
| 11 | Alton D Myers | 25 | Head | Farmer | Texas |
| 12 | Maurine C Myers | 25 | Wife | — | Texas |
| 13 | Sam J Poe | 76 | Head | Farmer | Arkansas |
| 14 | Pearl W Poe | 56 | Wife | — | Texas |
| 15 | Otis M Poe | 33 | Son | Farmer | Texas |
| 16 | Herschel J Poe | 42 | Head | Farmer | Texas |
| 17 | Vera L Poe | 41 | Wife | — | Texas |
| 18 | Mildred Poe | 16 | Daughter | Farm Laborer | Texas |
| 19 | Lena Rose Poe | 13 | Daughter | — | Texas |
| 20 | Thomas Roy Poe | 3 | Son | — | Texas |
| 21 | Thomas A Griffin | 38 | Head | Farmer | Texas |
| 22 | Jewell A Griffin | 36 | Wife | — | Texas |
| 23 | Mary Frances Griffin | 5 | Daughter | — | Texas |
| 24 | Betty Jane Griffin | 3 | Daughter | — | Texas |
| 25 | Carl E Hammack | 27 | Head | Farmer | Texas |
| 26 | Florence C Hammack | 20 | Wife | — | Texas |
| 27 | Betty John Hammack | 4 | Son | — | Texas |
| 28 | Margurite Hammack | 1 | Daughter | — | Texas |
| 29 | Mrs Betty Dunn | 55 | Head | Farmer | Texas |
| 30 | Lynn Dunn | 23 | Son | Farm Laborer | Texas |
| 31 | Lena Lee | 52 | Head | Farmer | Texas |
| 32 | Rufus Lee | 28 | Son | Laborer | Texas |
| 33 | J. C. Lee | 25 | Son | Laborer | Texas |
| 34 | Dacon D Lee | 23 | Son | Laborer | Texas |
| 35 | Weldon Lee | 19 | Son | Laborer | Texas |
| 36 | Billy Vernon Lee | 13 | Son | — | Texas |
| 37 | Theo C Peel | 62 | Head | Farmer | Texas |
| 38 | Bessie W Peel | 46 | Wife | — | Texas |
| 39 | Emma C Peel | 88 | Mother | — | Texas |
| 40 | Lewis Gardner | 23 | Lodger | Farm Laborer | Texas |
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)