MC
Mary Collier — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Jacinto-County, Texas
Our Model Tree links this Mary Collier across the 1930 and 1940 US Censuses in San-Jacinto-County, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 5-person household.
Age 45
b. ~1895
Female
Spouse
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Jacinto-County, Texas |
| Surname | Collier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 1 |
| 1935 Residence (County) | San Jacinto |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | J P 1 |
| Est. Birth Year | ~1895 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robbie Collier | Daughter | — | 15 | ~1925 |
| Willie Collier | Son | — | 12 | ~1928 |
| Burnice Collier | Daughter | — | 8 | ~1932 |
| Mary Collier | Spouse | — | 45 | ~1895 |
| Robert Collier | Head | — | 50 | ~1890 |
Census Appearances
1930
San Jacinto, …
Spouse, age 35
San Jacinto, Texas · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Callier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 15 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
San-Jacinto-County, Texas
Spouse, age 45
San-Jacinto-County, Texas · implied b. ~1895 — 5 household members
| Surname | Collier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 1 |
| 1935 Residence (County) | San Jacinto |
| Class of Worker | 0 |
| Highest Grade | No 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 Collier across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Collier
Spouse · 1940 · age 45 · b. ~1895 · Texas
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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 — San-Jacinto-County, Texas
Open full size
1940 US Federal Census — San-Jacinto-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04133-00029)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marshall E Johnson | 4 | Head | — | Texas |
| 42 | Ernest Johnson | 2 | Brother | — | Texas |
| 43 | Mose Johnson | 55 | Head | Farmer | Texas |
| 44 | Angeline Johnson | 40 | Wife | — | Texas |
| 45 | Eugene Johnson | 17 | Daughter | — | Texas |
| 46 | Arthur (A.L.) Johnson | 20 | Son | Laborer | Texas |
| 47 | Marianne Johnson | 17 | Daughter | — | Texas |
| 48 | Jessie D Johnson | 14 | Son | — | Texas |
| 49 | Essie D Johnson | 14 | Daughter | — | Texas |
| 50 | Gladys Johnson | 11 | Daughter | — | Texas |
| 51 | Arguista Johnson | 23 | Head | Farmer | Texas |
| 52 | Azora Johnson | 20 | Wife | — | Texas |
| 53 | R. L. Harrison | 7 | Step Son | — | Texas |
| 54 | E. F. Harrison | 4 | Step Son | — | Texas |
| 55 | Lizzie Holmes | 64 | Head | — | Texas |
| 56 | Robert H Collier | 50 | Head | Blacksmith | Texas |
| 57 | Mary Collier THIS PERSON | 45 | Wife | — | Texas |
| 58 | Robbie Collier | 15 | Daughter | — | Texas |
| 59 | Willie R Collier | 12 | Son | — | Texas |
| 60 | Burnice Collier | 8 | Daughter | — | Texas |
| 61 | Angeline Hunter | 33 | Head | Farmer | Texas |
| 62 | M. L. Hunter | 8 | Daughter | — | Texas |
| 63 | Dan L Hunter | 7 | Son | — | Texas |
| 64 | Raymond L Hunter | 5 | Son | — | Texas |
| 65 | Ida M Hunter | 3 | Daughter | — | Texas |
| 66 | Mathew Hunter | 1 | Son | — | Texas |
| 67 | Charlotte Glover | 41 | Head | Farmer | Texas |
| 68 | Robert Glover | 24 | Son | Farmer | Texas |
| 69 | Major Glover | 21 | Son | — | Texas |
| 70 | Johnnie Lee Glover | 19 | Son | Laborer | Texas |
| 71 | Rolly D Carr | 65 | Head | Farmer | Texas |
| 72 | Anderson Austin | 40 | Head | Farmer | Texas |
| 73 | Florence Rogers | 30 | Head | Farmer | Texas |
| 74 | Mixie V Rogers | 30 | Daughter | — | Texas |
| 75 | Margie N Rogers | 6 | Daughter | — | Texas |
| 76 | Willie P Rogers | 1 | Son | — | Texas |
| 77 | Ether M Rogers | 3 | Daughter | — | Texas |
| 78 | Art Hughes | 55 | Head | Farmer | Texas |
| 79 | Estell Hughes | 47 | Wife | — | Texas |
| 80 | Neal Hughes | 38 | Head | Farmer | 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)