JC
John Cox — 1920 US Census Record
Model Tree available1920 United States Federal Census · Leavenworth, Kansas
Our Model Tree links this John Cox across the 1900, 1910 and 1920 US Censuses in Leavenworth, Kansas (XGBoost, ~Confirmed), with identified parents Allison & Mary — first a son (b.~1898), then head of a 5-person household.
Age 22
b. ~1898
Male
Son
Born: Kansas
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Leavenworth, Kansas |
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farmer |
| Township / Ward | Tonganoxie Township |
| Est. Birth Year | ~1898 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Minnie Cox | Daughter | — | 28 | ~1892 |
| Allison Cox | Head | — | 61 | ~1859 |
| Frank Cox | Son | — | 20 | ~1900 |
| John Cox | Son | — | 22 | ~1898 |
| Mary Cox | Spouse | — | 61 | ~1859 |
Census Appearances
1900
Leavenworth, Kansas
Son, age 3
Leavenworth, Kansas · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Birth Month | July |
| Birth Year | 1897 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Occupation | At-school |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1910
Leavenworth, Kansas
Son, age 13
Leavenworth, Kansas · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Leavenworth, Kansas
Son, age 22
Leavenworth, Kansas · implied b. ~1898 — 5 household members
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 John Cox across 3 US Census years (1900, 1910 and 1920) in Leavenworth, Kansas, using XGBoost record linkage. Identified parents: father Allison Cox (~0.92 confidence) and mother Mary Cox (~0.92 confidence) and mother Mary Cox (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allison Cox
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Mary Cox
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Mary Cox
b. ~1859
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Cox
Son · 1920 · age 22 · b. ~1898 · Kansas
★ You are viewing this record
Sibling
Frank Cox
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie 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 — Leavenworth, Kansas
Open full size
1920 US Federal Census — Leavenworth, Kansas
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu537unit:0814)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel Holds | 47 | Head | Farming | Kansas |
| 2 | Mary Holds | 50 | Wife | — | Kansas |
| 3 | George W Holds | 77 | Father | Farmer | North Carolina |
| 4 | Mary S Holds | 70 | Mother | — | Missouri |
| 5 | Hiram Pratt | 34 | Nephew | Laborer | Kansas |
| 6 | Bessie Powers | 14 | Boarder | — | Kansas |
| 7 | Jeanette Powers | 11 | Boarder | — | Kansas |
| 8 | Baker Shitch | 42 | Head | Farmer | Tennessee |
| 9 | Daisy Shitch | 32 | Wife | — | Kansas |
| 10 | Nannie Shitch | 15 | Daughter | — | Kansas |
| 11 | Minnie Shitch | 13 | Daughter | — | Kansas |
| 12 | Chester Shitch | 10 | Son | — | Kansas |
| 13 | Dorothy Shitch | 8 | Daughter | — | Kansas |
| 14 | Irvin Shitch | 6 | Son | — | Kansas |
| 15 | Earl Shitch | 3 | Son | — | Kansas |
| 16 | Ruth Shitch | 1 | Daughter | — | Kansas |
| 17 | Edward Hager | 34 | Head | Farmer | Kansas |
| 18 | Bertha B Hager | 32 | Wife | — | Kansas |
| 19 | Stella Hager | 12 | Daughter | — | Kansas |
| 20 | Lucile Hager | 9 | Daughter | — | Kansas |
| 21 | Allison Cox | 61 | Head | Farming | Iowa |
| 22 | Mary Cox | 61 | Wife | — | Wisconsin |
| 23 | Minnie Cox | 28 | Daughter | — | Kansas |
| 24 | John Cox THIS PERSON | 22 | Son | Farmer | Kansas |
| 25 | Frank Cox | 20 | Son | Farmer | Kansas |
| 26 | Walter Sample | 33 | Head | Laborer | Kansas |
| 27 | Lizzie Sample | 33 | Wife | — | Kansas |
| 28 | Ethan B Keck | 79 | Head | Farmer | New York |
| 29 | Margaret Keck | 78 | Wife | — | Ohio |
| 30 | Henry A Stoldt | 48 | Head | Farmer | Kansas |
| 31 | Elsa Stoldt | 37 | Wife | — | Missouri |
| 32 | Violet Stoldt | 14 | Daughter | — | Kansas |
| 33 | Fred G Jr Whitaker | 32 | Head | Farmer | Kansas |
| 34 | Alta Whitaker | 31 | Wife | — | Ohio |
| 35 | Eugene Whitaker | 10 | Son | — | Kansas |
| 36 | Mary M Whitaker | 8 | Daughter | — | Colorado |
| 37 | Nellie Whitaker | 7 | Daughter | — | Colorado |
| 38 | Sophia Whitaker | 3 | Daughter | — | Colorado |
| 39 | Velma Whitaker | 0 | Daughter | — | Colorado |
| 40 | John Whitaker | 17 | Son | — | Kansas |
| 41 | Frank Johnson | 33 | Head | Laborer | Iowa |
| 42 | Etta Johnson | 42 | Wife | — | Kansas |
| 43 | H Cassius Johnson | 17 | Son | — | Kansas |
| 44 | Etta May Johnson | 12 | Daughter | — | Kansas |
| 45 | Mildred H Johnson | 11 | Daughter | — | Kansas |
| 46 | Robert Mills | 30 | Head | Farmer | Kansas |
| 47 | Lola Mills | 28 | Wife | — | Colorado |
| 48 | Clarence Mills | 8 | Son | — | Kansas |
| 49 | Lela Mills | 6 | Daughter | — | Kansas |
| 50 | Norma Mills | 3 | Daughter | — | Kansas |
Related Census Records
Pedigree Summary
John + 2 siblings
Gen 1 · 3 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)