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Earl Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jones-County, Texas
Our Model Tree links this Earl Martin across the 1930 and 1940 US Censuses in Jones-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jones-County, Texas |
| Surname | Martin |
| Given Name | Earl W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct 7 |
| 1935 Residence (County) | Jones |
| Additional Details | |
| Occupation | no no no no |
| Industry | S |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | No No No No |
| Township / Ward | Justice Precinct 7 |
| Est. Birth Year | ~1922 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Norman Martin | Son | — | 5 | ~1935 |
| Effie Martin | Daughter | — | 13 | ~1927 |
| William Martin | Son | — | 22 | ~1918 |
| Marvin Martin | Son | — | 11 | ~1929 |
| Jesse Martin | Son | — | 20 | ~1920 |
| Byrus Martin | Head | — | 51 | ~1889 |
| Annie Martin | Spouse | — | 45 | ~1895 |
| George Martin | Son | — | 16 | ~1924 |
| Earl Martin | Son | — | 18 | ~1922 |
Census Appearances
1930
Jones, Texas
Son, age 8
Jones, Texas · implied b. ~1922 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morton |
| Given Name | Earl W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Alabama |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Jones-County, Texas
Son, age 18
Jones-County, Texas · implied b. ~1922 — 9 household members
| Surname | Martin |
| Given Name | Earl W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct 7 |
| 1935 Residence (County) | Jones |
| Occupation | no no no no |
| Industry | S |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Earl Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Martin
Son · 1940 · age 18 · b. ~1922 · Texas
★ You are viewing this record
Sibling
William Martin
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesse Martin
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Effie Martin
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Martin
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Martin
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Martin
Sibling · 1940 · age 5
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 — Jones-County, Texas
Open full size
1940 US Federal Census — Jones-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04083-00616)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John A. Ham | 17 | Son | Farmer | Texas |
| 2 | Alford L. Ham | 16 | Son | No No No No | Texas |
| 3 | Elizabeth M. Ham | 14 | Daughter | No No No No | Texas |
| 4 | Walton W. Ham | 10 | Son | — | Texas |
| 5 | Edith M. Ham | 7 | Daughter | — | Texas |
| 6 | Stonewall J. Spratlen | 76 | Head | Farmer | Alabama |
| 7 | Danie Spratlen | 70 | Wife | No No No No | Alabama |
| 8 | Claude E. Wills | 30 | Head | Farmer | Texas |
| 9 | Loreda E. Wills | 29 | Wife | No No No No | Texas |
| 10 | Joe C. Wills | 4 | Son | — | Texas |
| 11 | Jack M. Clevenger | 46 | Head | Laborer | Texas |
| 12 | Ibra B. Clevenger | 36 | Wife | No No No No | Texas |
| 13 | Jack W. Clevenger | 15 | Son | No No No No | Texas |
| 14 | Jimmie H. Clevenger | 12 | Son | — | Texas |
| 15 | Lareta B. Clevenger | 8 | Daughter | — | Texas |
| 16 | Carl W. Clevenger | 5 | Son | — | Texas |
| 17 | Donald M. Clevenger | 1 | Son | — | Texas |
| 18 | William Campbell | 63 | Head | Farmer | Texas |
| 19 | Jennie T. Campbell | 50 | Wife | No No No No | La. |
| 20 | Byrus W. Martin | 51 | Head | Farmer | Texas |
| 21 | Annie P. Martin | 45 | Wife | No No No No | Alabama |
| 22 | William H. Martin | 22 | Son | Farmer | Texas |
| 23 | Jesse C. Martin | 20 | Son | Farmer | Texas |
| 24 | Earl W. Martin THIS PERSON | 18 | Son | No No No No | Texas |
| 25 | George M. Martin | 16 | Son | No No No No | Texas |
| 26 | Effie S. Martin | 13 | Daughter | — | Texas |
| 27 | Marvin W. Martin | 11 | Son | — | Texas |
| 28 | Norman T. Martin | 5 | Son | — | Texas |
| 29 | Truman G. Masters | 27 | Head | Farmer | Texas |
| 30 | Viva Masters | 23 | Wife | No No No No | Texas |
| 31 | Barbra A. Masters | 2 | Daughter | — | Texas |
| 32 | Gus Maxwell | 41 | Head | Farmer | Texas |
| 33 | Donnie A. Maxwell | 38 | Wife | No No No No | Oklahoma |
| 34 | Gayle H. Maxwell | 17 | Son | No No No No | Texas |
| 35 | Clyde L. Maxwell | 8 | Son | — | Texas |
| 36 | Myrtice G. Maxwell | 6 | Daughter | — | Texas |
| 37 | John L. Kinney | 74 | Lodger | No No No No | Georgia |
| 38 | Julian L. Savage | 33 | Head | Farmer | Texas |
| 39 | Myrtle E. Savage | 33 | Wife | No No No No | Texas |
| 40 | Anita G. Savage | 12 | Daughter | — | 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)