LJ
Lois Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Texas
Our Model Tree links this Lois Johnson across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Texas (XGBoost, ~Confirmed), with identified parents Idella & J — first a daughter (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Texas |
| Surname | Johnson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 3 |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Operator |
| Industry | Telephone |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Operator |
| Township / Ward | J P 3 |
| Est. Birth Year | ~1918 |
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 1940 census.
| Name | Relation to head | Relative to Lois | Age | Birth yr |
|---|---|---|---|---|
| Marcelle Johnson | Daughter | — | 20 | ~1920 |
| Lois Johnson | Daughter | — | 22 | ~1918 |
| S Johnson | Head | — | 45 | ~1895 |
| Frank Johnson | Son | — | 17 | ~1923 |
| Kenneth Johnson | Son | — | 5 | ~1935 |
| Ruby Johnson | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Hamilton, Texas
Daughter, age 1
Hamilton, Texas · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Hamilton, Texas
Daughter, age 12
Hamilton, Texas · implied b. ~1918 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Hamilton-County, Texas
Daughter, age 22
Hamilton-County, Texas · implied b. ~1918 — 6 household members
| Surname | Johnson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 3 |
| 1935 Residence (County) | Hamilton |
| Occupation | Operator |
| Industry | Telephone |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 900 |
| 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 Lois Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Idella Johnson (~0.92 confidence) and father J Johnson (~0.92 confidence) and father S Johnson (~0.92 confidence) and mother Ruby Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Idella Johnson
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
J Johnson
b. ~1886
Source father
● Household
· direct · ~0.92
Father
S Johnson
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Ruby Johnson
b. ~1901
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lois Johnson
Daughter · 1940 · age 22 · b. ~1918 · Texas
★ You are viewing this record
Sibling
Kenneth Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcelle Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Johnson
Sibling · 1940 · age 17
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 — Hamilton-County, Texas
Open full size
1940 US Federal Census — Hamilton-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04050-00600)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sara Whisenant | 75 | Sister-in-law | Housekeeper | Texas |
| 42 | F. B. Ratcliff | 28 | Head | Stock Man | Texas |
| 43 | Winnie Ratcliff | 25 | Wife | Housewife | Texas |
| 44 | Bobby Ratcliff | 7 | Son | — | Texas |
| 45 | G. T. H. Lambert | 30 | Head | Laborer | Texas |
| 46 | Mattie Mae Lambert | 30 | Wife | Housewife | Texas |
| 47 | L. J. Burks | 61 | Father-in-law | Laborer | Alabama |
| 48 | D. P. Partian | 65 | Head | Laborer | North Carolina |
| 49 | F. L. Payette | 70 | Head | Farmer | Alabama |
| 50 | Beatrice Payette | 59 | Wife | Housewife | Texas |
| 51 | S. S. Johnson | 45 | Head | Farmer | Texas |
| 52 | Ruby Johnson | 39 | Wife | Housewife | Texas |
| 53 | Lois Johnson THIS PERSON | 22 | Daughter | Operator | Texas |
| 54 | Marcelle Johnson | 20 | Daughter | Sales Clerk | Texas |
| 55 | Frank Johnson | 17 | Son | Laborer | Texas |
| 56 | Kenneth Johnson | 5 | Son | — | Texas |
| 57 | C. G. Patterson | 32 | Head | Stock Farmer | Texas |
| 58 | Lois Patterson | 20 | Wife | Housewife | Texas |
| 59 | L. A. Hester | 35 | Head | Stock Farmer | Texas |
| 60 | Lois Irene Hester | 30 | Wife | Housewife | Texas |
| 61 | Eugene Hester | 13 | Son | — | Texas |
| 62 | Cecil Hester | 9 | Son | — | Texas |
| 63 | Betty Jo Hester | 7 | Daughter | — | Texas |
| 64 | Mildred Hester | 5 | Daughter | — | Texas |
| 65 | M. H. Johnson | 31 | Head | Laborer | Texas |
| 66 | Bertie Mae Johnson | 30 | Wife | Housewife | Texas |
| 67 | Russell Johnson | 11 | Son | — | Texas |
| 68 | Ray Johnson | 9 | Son | — | Texas |
| 69 | Nelda Fay Johnson | 3 | Daughter | — | Texas |
| 70 | W. B. Patterson | 55 | Head | Farmer | Texas |
| 71 | Edna Patterson | 49 | Wife | Housewife | Alabama |
| 72 | Leslie Patterson | 27 | Son | Laborer | Texas |
| 73 | Nell Patterson | 15 | Daughter | — | Texas |
| 74 | Don Patterson | 12 | Son | — | Texas |
| 75 | S. A. Rawledge | 80 | Head | Farmer | Georgia |
| 76 | Sara Rawledge | 74 | Wife | Housewife | Georgia |
| 77 | George W. Rawledge | 55 | Son | Farmer | Georgia |
| 78 | Irene Rawledge | 42 | Daughter | Housekeeper | Georgia |
| 79 | C. J. Brewer | 54 | Head | Farmer | Mississippi |
| 80 | Annie Brewer | 54 | Wife | Housewife | Mississippi |
Pedigree Summary
Lois + 3 siblings
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)