RC
Robert Cox — 1920 US Census Record
Model Tree available1920 United States Federal Census · Orange, Indiana
Our Model Tree links this Robert Cox across the 1900, 1910 and 1920 US Censuses in Orange, Indiana (XGBoost, ~Confirmed), with identified parents Isaac & Mattie — first a son (b.~1892), then head of a 5-person household.
Age 28
b. ~1892
Male
Son
Born: Indiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Orange, Indiana |
| Surname | Cox |
| Given Name | Robert L. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | labor |
| Industry | home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Labor |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1892 |
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 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mary Cox | Daughter | — | 28 | ~1892 |
| Jess Cox | Head | — | 61 | ~1859 |
| Paul Cox | Other | — | 1 | ~1919 |
| James Cox | Other | — | ~1920 | |
| Robert Cox | Son | — | 28 | ~1892 |
Census Appearances
1900
Orange, Indiana
Son, age 9
Orange, Indiana · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Indiana |
| Birth Month | May |
| Birth Year | 1891 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Orange, Indiana
Son, age 18
Orange, Indiana · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kentucky |
| Occupation | Farm laborer |
| Industry | Home farm |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Orange, Indiana
Son, age 28
Orange, Indiana · implied b. ~1892 — 5 household members
| Surname | Cox |
| Given Name | Robert L. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | labor |
| Industry | home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Robert Cox across 3 US Census years (1900, 1910 and 1920) in Orange, Indiana, using XGBoost record linkage. Identified parents: father Isaac Cox (~0.92 confidence) and mother Mattie Cox (~0.92 confidence) and father Jesse Cox (~0.92 confidence) and father Jess Cox (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Cox
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Mattie Cox
b. ~1857
Source mother
● Household
· direct · ~0.92
Father
Jesse Cox
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Jess Cox
b. ~1859
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Cox
Son · 1920 · age 28 · b. ~1892 · Indiana
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Sibling
Mary Cox
Sibling · 1920 · age 28
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
1920 US Federal Census — Orange, Indiana
Open full size
1920 US Federal Census — Orange, Indiana
Page Contents
42 people indexed on this census page (ia:1920:14thcensusofpopu459unit:0725)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sanford A. Cox | 40 | head | Farm | Indiana |
| 2 | June M. Cox | 18 | daughter | None | Indiana |
| 3 | Leroy Lashbrook | 57 | head | Farm | Indiana |
| 4 | Emma Lashbrook | 47 | wife | None | Indiana |
| 5 | B. Luna Lashbrook | 16 | daughter | None | Indiana |
| 6 | E. Hurn Lashbrook | 14 | son | Farm | Indiana |
| 7 | M. Luella Lashbrook | 12 | daughter | None | Indiana |
| 8 | William A. Burch | 36 | head | Farm | Indiana |
| 9 | Mary A. Burch | 28 | wife | None | Indiana |
| 10 | James B. Burch | 8 | son | None | Indiana |
| 11 | Priscilla A. Burch | 3 | daughter | None | Indiana |
| 12 | Volney Lashbrook | 44 | head | Farm | Indiana |
| 13 | Ala B. Lashbrook | 47 | wife | None | Indiana |
| 14 | Margaret Kerby | 69 | head | Farm | Indiana |
| 15 | William E. Kerby | 25 | grand son | Farm | Indiana |
| 16 | Otis Dixon | 46 | head | Saw Mill | Indiana |
| 17 | Cora A. Dixon | 26 | wife | — | Indiana |
| 18 | William R. Dixon | 17 | son | Labor | Indiana |
| 19 | Charles E. Dixon | 13 | son | None | Indiana |
| 20 | Jerry P. Dixon | 11 | son | None | Indiana |
| 21 | Otis L. Dixon | 9 | son | None | Indiana |
| 22 | Leatha E. Dixon | 6 | daughter | None | Indiana |
| 23 | James H. Dixon | 4 | son | None | Indiana |
| 24 | Arthur Dixon | 2 | son | None | Indiana |
| 25 | William Mcknight | 57 | head | Farmer | Indiana |
| 26 | Frances J. Mcknight | 35 | wife | None | Pennsylvania |
| 27 | Katherine Mcknight | 7 | daughter | None | Indiana |
| 28 | Mary G. Mcknight | 8 | daughter | None | Indiana |
| 29 | Sophrona E. Mcknight | 6 | daughter | None | Indiana |
| 30 | William R. Mcknight | 4 | son | None | Indiana |
| 31 | Chester M. Mcknight | 3 | son | None | Indiana |
| 32 | William N. Eledge | 30 | head | Farm | Indiana |
| 33 | Clara E. Eledge | 32 | wife | None | Indiana |
| 34 | Violet P. Eledge | 4 | daughter | None | Indiana |
| 35 | Helen E. Eledge | 2 | daughter | None | Indiana |
| 36 | Nellie E. Eledge | 0 | daughter | None | Indiana |
| 37 | Francis Eledge | 70 | head | None | Indiana |
| 38 | Jess Cox | 61 | head | Farmer | Indiana |
| 39 | Robert L. Cox THIS PERSON | 28 | son | Labor | Indiana |
| 40 | Mary O. Cox | 28 | daughter | None | Indiana |
| 41 | Paul G. Cox | 1 | grandson | None | Indiana |
| 42 | James S. Cox | 0 | grandson | None | Indiana |
Pedigree Summary
Robert + 1 sibling
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 1920 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)