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Julia Robinson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Boone-County, Arkansas
Our Model Tree links this Julia Robinson across the 1920, 1930 and 1940 US Censuses in Boone-County, Arkansas (XGBoost, ~Confirmed), with identified parents Alonzo & Alonzo — first a daughter (b.~1912), then head of a 6-person household.
Age 28
b. ~1912
Female
Daughter
Born: Arkansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boone-County, Arkansas |
| Surname | Robinson |
| Given Name | Julia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Bryan Township |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 320 |
| Highest Grade | C-1 |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Teacher |
| Township / Ward | Bryan Township |
| Est. Birth Year | ~1912 |
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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Alonzo Robinson | Head | — | 58 | ~1882 |
| Julia Robinson | Daughter | — | 28 | ~1912 |
| J Robinson | Son | — | 11 | ~1929 |
| Dacy Robinson | Spouse | — | 52 | ~1888 |
| Frank Robinson | Son | — | 13 | ~1927 |
| Homer Robinson | Son | — | 26 | ~1914 |
Census Appearances
1920
Boone, Arkansas
Daughter, age 8
Boone, Arkansas · implied b. ~1912 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Boone, Arkansas
Daughter, age 18
Boone, Arkansas · implied b. ~1912 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Julia M. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Boone-County, Arkansas
Daughter, age 28
Boone-County, Arkansas · implied b. ~1912 — 6 household members
| Surname | Robinson |
| Given Name | Julia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Bryan Township |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 320 |
| Highest Grade | C-1 |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Julia Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alonzo Robinson (~0.92 confidence) and father Alonzo Robinson (~0.92 confidence) and father Walonzo Robinson (~0.92 confidence) and mother Daisy Robinson (~0.92 confidence) and mother Daisy Robinson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alonzo Robinson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Alonzo Robinson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Walonzo Robinson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Daisy Robinson
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Daisy Robinson
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Julia Robinson
Daughter · 1940 · age 28 · b. ~1912 · Arkansas
★ You are viewing this record
Sibling
Frank Robinson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Robinson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Robinson
Sibling · 1940 · age 26
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 — Boone-County, Arkansas
Open full size
1940 US Federal Census — Boone-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00120-00059)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Berry Hunt | 42 | Head | Supervising Clk | Arkansas |
| 2 | Rea Hunt | 34 | Wife | — | Arkansas |
| 3 | Mary Lee Hunt | 19 | daughter | — | Arkansas |
| 4 | Kenneth Hunt | 14 | son | — | Arkansas |
| 5 | Vernon Hunt | 11 | son | — | Arkansas |
| 6 | Kathleen Hunt | 8 | daughter | — | Arkansas |
| 7 | Julius O. Robinson | 70 | Head | Farmer | Arkansas |
| 8 | Laurence Studyvin | 31 | Head | Mechanic | Arkansas |
| 9 | Ada Studyvin | 33 | Wife | — | Arkansas |
| 10 | Stella Studyvin | 12 | daughter | — | Arkansas |
| 11 | Fern Studyvin | 9 | daughter | — | Arkansas |
| 12 | Joyce Studyvin | 8 | daughter | — | Arkansas |
| 13 | June Studyvin | 7 | daughter | — | Arkansas |
| 14 | Laurence Jr. Studyvin | 5 | son | — | Arkansas |
| 15 | Alonzo Robinson | 58 | Head | Farmer | Arkansas |
| 16 | Dacy Robinson | 52 | Wife | — | Arkansas |
| 17 | Julia Robinson THIS PERSON | 28 | daughter | Teacher | Arkansas |
| 18 | Homer Robinson | 26 | son | Farmer | Arkansas |
| 19 | Frank B. Robinson | 13 | son | — | Arkansas |
| 20 | J. B. Robinson | 11 | son | — | Arkansas |
| 21 | Nancy Payne | 45 | Head | House Keep | Arkansas |
| 22 | Troy Payne | 19 | son | Farm Laborer | Arkansas |
| 23 | R. B. Payne | 16 | son | Farm Laborer | Arkansas |
| 24 | May Payne | 14 | daughter | — | Arkansas |
| 25 | Pearl Payne | 12 | daughter | — | Arkansas |
| 26 | L. D. Payne | 8 | son | — | Arkansas |
| 27 | Jewel Payne | 5 | daughter | — | Arkansas |
| 28 | Dora Floyd | 63 | Head | — | Arkansas |
| 29 | Leon Brown | 13 | grand son | — | Arkansas |
| 30 | James Henry Brown | 11 | grandson | — | Kansas |
| 31 | Lewis E. Rowland | 62 | Head | Farm Laborer | Missouri |
| 32 | Idabel Rowland | 52 | wife | — | Arkansas |
| 33 | William Rowland | 25 | son | Laborer | Arkansas |
| 34 | Darrel Rowland | 15 | son | Laborer | Missouri |
| 35 | Ethel Rowland | 14 | daughter | — | Missouri |
| 36 | Isaac Cauthery Garvin | 49 | Head | Farmer | Arkansas |
| 37 | Ora M. Garvin | 57 | Wife | — | Arkansas |
| 38 | Joe York Garvin | 27 | son | Farmer | Arkansas |
| 39 | Garland Plumlee | 52 | Head | Farmer | Arkansas |
| 40 | Carrie Plumlee | 51 | Wife | — | Arkansas |
Related Census Records
Pedigree Summary
Julia + 3 siblings
Gen 1 · 5 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)