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Joseph Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Montgomery, Indiana
Our Model Tree links this Joseph Cox across the 1930 and 1940 US Censuses in Montgomery, Indiana (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 13-person household.
Age 6
b. ~1924
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Indiana |
| Surname | Cox |
| Given Name | Joseph O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Darlington Town |
| Est. Birth Year | ~1924 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Lois Cox | Daughter | — | 10 | ~1920 |
| Joseph Cox | Son | — | 6 | ~1924 |
| Edgar Cox | Son | — | 5 | ~1925 |
| Merle Cox | Son | — | 12 | ~1918 |
| Mamie Cox | Other | — | 40 | ~1890 |
| Mabel Cox | Daughter | — | 4 | ~1926 |
| Edith Cox | Daughter | — | 16 | ~1914 |
| Margaret Cox | Daughter | — | 8 | ~1922 |
| Charles Cox | Son | — | 18 | ~1912 |
| Wilber Cox | Son | — | 14 | ~1916 |
| Carol Cox | Son | — | 3 | ~1927 |
| Howard Cox | Son | — | 1 | ~1929 |
| Hurshel Cox | Head | — | 43 | ~1887 |
Census Appearances
1930
Montgomery, Indiana
Son, age 6
Montgomery, Indiana · implied b. ~1924 — 13 household members
| Surname | Cox |
| Given Name | Joseph O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Montgomery-County, Indiana
Son, age 16
Montgomery-County, Indiana · implied b. ~1924 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Bowers |
| 1935 Residence (County) | Montgomery |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 120 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| 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 Joseph Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Cox
Son · 1930 · age 6 · b. ~1924 · Indiana
★ You are viewing this record
Sibling
Carol Cox
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Cox
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Cox
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilber Cox
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Cox
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Cox
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Cox
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Cox
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Cox
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Cox
Sibling · 1930 · age 5
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
1930 US Federal Census — Montgomery, Indiana
Open full size
1930 US Federal Census — Montgomery, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel620:0128)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Benjimine Honecker | 66 | Head | Truck Farmer | Ohio |
| 52 | Josie F Honecker | 52 | Wife-H | None | Indiana |
| 53 | Caroline Paddack | 86 | Mother in law | None | Indiana |
| 54 | Amiel Booher | 65 | Head | Hardware Dealer | Indiana |
| 55 | Laura Booher | 64 | Wife-H | None | England |
| 56 | John A Paddack | 59 | Head | Laborer | Indiana |
| 57 | Olive M Paddack | 52 | Wife-H | None | Indiana |
| 58 | William E Bundy | 30 | Head | Teamster | Indiana |
| 59 | Dora E Bundy | 27 | Wife-H | None | Kentucky |
| 60 | William R Bundy | 7 | Son | None | Indiana |
| 61 | Donald E Bundy | 4 | Son | None | Indiana |
| 62 | Ray L Bundy | 3 | Son | None | Indiana |
| 63 | Betty M Bundy | 1 | Daughter | None | Indiana |
| 64 | Fredrick E Butler | 53 | Head | Merchant | Indiana |
| 65 | Mary F Butler | 46 | Wife-H | None | Indiana |
| 66 | Vinnie Dorlas F Butler | 20 | Daughter | None | Indiana |
| 67 | James R Butler | 1 | Son | None | Indiana |
| 68 | Ellen Hopkins | 68 | Head | Clerk | Kansas |
| 69 | Mark T Booher | 51 | Head | Janitor | Indiana |
| 70 | Iva O Booher | 41 | Wife-H | None | Indiana |
| 71 | Irene B Booher | 16 | Daughter | Servant | Indiana |
| 72 | Chester L Booher | 14 | Son | None | Indiana |
| 73 | Mary C Booher | 8 | Daughter | None | Indiana |
| 74 | Malia M Booher | 4 | Daughter | None | Indiana |
| 75 | Cecil Parnell | 42 | Head | Laborer | Indiana |
| 76 | Golda Parnell | 47 | Wife-H | None | Indiana |
| 77 | Lucile M Parnell | 20 | Daughter | Linotyper | Indiana |
| 78 | Mildred E Parnell | 14 | Daughter | Book Keeper | Indiana |
| 79 | Herman Yoas | 75 | Head | Gardner | Germany |
| 80 | Matilda M Yoas | 65 | Wife-H | None | Indiana |
| 81 | Fredrick R Butler | 23 | Head | Laborer | Indiana |
| 82 | Mary F Butler | 22 | Wife | None | Indiana |
| 83 | Mattie B Manning | 61 | Head-H | None | Indiana |
| 84 | William Manning | 72 | Brother in law | Laborer | Ohio |
| 85 | Mary Anderson | 61 | Head | None | Indiana |
| 86 | Hurshel C Cox | 43 | Head | Fence Builder | Indiana |
| 87 | Mamie B Cox | 40 | Wife-H | None | Indiana |
| 88 | Charles D Cox | 18 | Son | None | Indiana |
| 89 | Edith A Cox | 16 | Daughter | None | Indiana |
| 90 | Wilber R Cox | 14 | Son | None | Indiana |
| 91 | Merle L Cox | 12 | Son | None | Indiana |
| 92 | Lois M Cox | 10 | Daughter | None | Indiana |
| 93 | Margaret B Cox | 8 | Daughter | None | Indiana |
| 94 | Joseph O Cox THIS PERSON | 6 | Son | None | Indiana |
| 95 | Edgar W Cox | 5 | Son | None | Indiana |
| 96 | Mabel J Cox | 4 | Daughter | None | Indiana |
| 97 | Carol Cox | 3 | Son | None | Indiana |
| 98 | Howard D Cox | 1 | Son | None | Indiana |
| 99 | Joseph Peters | 62 | Head | None | Illinois |
| 100 | Mary M Peters | 67 | Wife-H | None | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)