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Mary Leach — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mason, Texas
Our Model Tree links this Mary Leach across the 1930 and 1940 US Censuses in Mason, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 6-person household.
Age 30
b. ~1900
Female
Spouse
Born: Texas
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mason, Texas |
| Surname | Leach |
| Given Name | Mary Bell |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 20 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Justice Precinct No 3 |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Leach | Daughter | — | 3 | ~1927 |
| Herbert Leach | Son | — | 5 | ~1925 |
| Samuel Leach | Son | — | ~1930 | |
| Henry Leach | Head | — | 31 | ~1899 |
| Mary Leach | Spouse | — | 30 | ~1900 |
| Barbara Leach | Daughter | — | 9 | ~1921 |
Census Appearances
1930
Mason, Texas
Spouse, age 30
Mason, Texas · implied b. ~1900 — 6 household members
| Surname | Leach |
| Given Name | Mary Bell |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 20 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Mason-County, Texas
Spouse, age 40
Mason-County, Texas · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leach |
| Given Name | Marybel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Jp. 3 |
| 1935 Residence (County) | Mason |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 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 Mary Leach across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Leach
Spouse · 1930 · age 30 · b. ~1900 · Texas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Mason, Texas
Open full size
1930 US Federal Census — Mason, Texas
Page Contents
50 people indexed on this census page (ia:1930:texascensus00ree2375:0533)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dora Sudbury | 45 | Wife | — | Texas |
| 52 | Virgil Sudbury | 18 | Son | Laborer | Texas |
| 53 | Eltice Sudbury | 15 | Daughter | Laborer | Texas |
| 54 | Woodrow Sudbury | 10 | Son | Laborer | Texas |
| 55 | Thomas R. Anderson | 27 | Head | Minister | Texas |
| 56 | Ruth M. Anderson | 28 | Wife | — | Kansas |
| 57 | Kemp Anderson | 4 | Son | — | Texas |
| 58 | Robert A. Anderson | 2 | Son | — | Texas |
| 59 | Albert Horn | 27 | Head | Ginner | Texas |
| 60 | Mary J. Horn | 27 | Wife | — | Texas |
| 61 | Thomas J. Horn | 5 | Son | — | Texas |
| 62 | Joseph Huffman | 64 | Head | Farmer | Texas |
| 63 | Ollie Huffman | 61 | Wife | — | Texas |
| 64 | Henry Leach | 31 | Head | Salesman | Tennessee |
| 65 | Mary Bell Leach THIS PERSON | 30 | Wife | — | Texas |
| 66 | Barbara M. Leach | 9 | Daughter | — | Texas |
| 67 | Herbert Leach | 5 | Son | — | Texas |
| 68 | Margaret Leach | 3 | Daughter | — | Texas |
| 69 | Samuel M. Leach | 0 | Son | — | Texas |
| 70 | Oma Holloway | 44 | Head | Farmer | Texas |
| 71 | Zoie Holloway | 44 | Wife | — | Texas |
| 72 | Lawton Holloway | 19 | Son | Laborer | Texas |
| 73 | Harlis Holloway | 13 | Son | Laborer | Texas |
| 74 | Fay Holloway | 3 | Son | — | Texas |
| 75 | Caby A. Mcrea | 70 | Head | Farmer | Mississippi |
| 76 | Burrel R. Ellison | 72 | Head | Farmer | Texas |
| 77 | Virginia Ellison | 68 | Wife | — | Texas |
| 78 | Daisy D. Johnston | 40 | Lodger | Teacher | Texas |
| 79 | Mary E. Sudbury | 69 | Head | — | Mississippi |
| 80 | Mary Sudbury | 39 | Daughter | Farmer | Texas |
| 81 | Annie Sommerville | 42 | Head | Laundress | Texas |
| 82 | Christine Sommerville | 15 | Daughter | Laborer | Texas |
| 83 | Otha Sommerville | 13 | Son | Laborer | Texas |
| 84 | Mary Sommerville | 10 | Daughter | Laborer | Texas |
| 85 | Edith Sommerville | 9 | Daughter | — | Texas |
| 86 | Edward Baker | 57 | Head | Farmer | Texas |
| 87 | Ida M. Baker | 51 | Wife | — | Texas |
| 88 | John L. King | 38 | Head | Farmer | Texas |
| 89 | Evelyn King | 36 | Wife | — | Tennessee |
| 90 | John L. Jr. King | 14 | Son | Laborer | Texas |
| 91 | Evelyn King | 9 | Daughter | — | Texas |
| 92 | Lessie Hutchison | 60 | Mother-in-law | — | Tennessee |
| 93 | Andrew Jack Nixon | 45 | Head | Farmer | Texas |
| 94 | Lora Nixon | 48 | Wife | — | Texas |
| 95 | Verna Nixon | 19 | Daughter | — | Texas |
| 96 | Fred Nixon | 21 | Son | Farmer | Texas |
| 97 | Lorene Nixon | 17 | Daughter | Laborer | Texas |
| 98 | Lois Nixon | 15 | Daughter | Laborer | Texas |
| 99 | Leah Nixon | 11 | Daughter | Laborer | Texas |
| 100 | John H. Wilhelm | 45 | Head | Farmer | Texas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)