HC
Henry Cox — 1900 US Census Record
Model Tree available1900 United States Federal Census · Marion, Indiana
Our Model Tree links this Henry Cox across the 1900, 1910 and 1920 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Leander & Delila — first a son (b.~1877), then head of a 5-person household.
Age 23
b. ~1877
Male
Son
Born: Indiana
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Marion, Indiana |
| Surname | Cox |
| Given Name | Henry E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Birth Month | April |
| Birth Year | 1877 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Bookkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Bookkeeper |
| Township / Ward | Wayne Township |
| Est. Birth Year | ~1877 |
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 1900 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Robert Cox | Son | — | 28 | ~1872 |
| Leander Cox | Head | — | 75 | ~1825 |
| Delila Cox | Spouse | — | 62 | ~1838 |
| Walter Cox | Son | — | 34 | ~1866 |
| Henry Cox | Son | — | 23 | ~1877 |
Census Appearances
1900
Marion, Indiana
Son, age 23
Marion, Indiana · implied b. ~1877 — 5 household members
| Surname | Cox |
| Given Name | Henry E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Birth Month | April |
| Birth Year | 1877 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Bookkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Marion, Indiana
Son, age 33
Marion, Indiana · implied b. ~1877 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Chief Clerk |
| Industry | Railroad office |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Marion, Indiana
Head, age 42
Marion, Indiana · implied b. ~1878
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Cox |
| Given Name | Harry E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Widowed |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Clerk |
| Industry | R.R. Office |
| Class of Worker | W |
| 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 Henry Cox across 3 US Census years (1900, 1910 and 1920) in Marion, Indiana, using XGBoost record linkage. Identified parents: father Leander Cox (~0.92 confidence) and mother Delila Cox (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Leander Cox
b. ~1825
Source father
● Household
· direct · ~0.92
Mother
Delila Cox
b. ~1838
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Cox
Son · 1900 · age 23 · b. ~1877 · Indiana
★ You are viewing this record
Sibling
Walter Cox
Sibling · 1900 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Cox
Sibling · 1900 · 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
1900 US Federal Census — Marion, Indiana
Open full size
1900 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu391unit:0474)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Ellm|F|Inger | 75 | Head | Farmer | Ohio |
| 52 | Eva Ellm|F|Inger | 41 | Wife | — | Indiana |
| 53 | Sebastian Stark | 25 | Boarder | Laborer Day | Indiana |
| 54 | Alice Ellm|F|Inger | 43 | Daughter | — | Indiana |
| 55 | Charles H. Thierry | 50 | Head | Farmer | Indiana |
| 56 | Mary Thierry | 57 | Wife | — | Ohio |
| 57 | Ada Thierry | 27 | Daughter | Dressmaker | Indiana |
| 58 | Ethel Thierry | 14 | Daughter | At School | Indiana |
| 59 | Golda Thierry | 12 | Daughter | At School | Indiana |
| 60 | Frank Grieser | 26 | Boarder | Laborer Farm | Indiana |
| 61 | Susan Rupp | 59 | Head | Farmer | Penn |
| 62 | Lena Rupp | 27 | Daughter | — | Indiana |
| 63 | Charles Rupp | 25 | Head | Farmer | Indiana |
| 64 | Grace Rupp | 20 | Wife | — | Indiana |
| 65 | Augustus Strong | 33 | Head | Farmer | Indiana |
| 66 | Julia Strong | 28 | Wife | — | Indiana |
| 67 | Morticia Strong | 5 | Daughter | — | Indiana |
| 68 | Charles Strong | 3 | Son | — | Indiana |
| 69 | John Rupp | 32 | Boarder | Laborer Farm | Indiana |
| 70 | Frank C. Miller | 33 | Head | Mechanic | Indiana |
| 71 | Lena Miller | 28 | Wife | — | Indiana |
| 72 | Rudolph Miller | 7 | Son | At School | Indiana |
| 73 | Carl Miller | 5 | Son | — | Indiana |
| 74 | Florence Miller | 3 | Daughter | — | Indiana |
| 75 | Herbert Miller | 1 | Son | — | Indiana |
| 76 | James H. Waters | 58 | Head | Farmer | Indiana |
| 77 | Eliza Waters | 47 | Wife | — | Kentucky |
| 78 | Albert Waters | 18 | Son | Laborer Day | Indiana |
| 79 | Louis Waters | 17 | Son | Laborer Day | Indiana |
| 80 | Thomas Waters | 14 | Son | At School | Indiana |
| 81 | May Waters | 10 | Daughter | At School | Indiana |
| 82 | Frank Waters | 8 | Son | At School | Indiana |
| 83 | Ethel Waters | 5 | Daughter | — | Indiana |
| 84 | William Waters | 3 | Son | — | Indiana |
| 85 | William M. Shipp | 43 | Head | Farmer | Indiana |
| 86 | Margaret E. Shipp | 44 | Wife | — | Indiana |
| 87 | Charles E. Shipp | 19 | Son | At School | Indiana |
| 88 | John E. Shipp | 16 | Son | At School | Indiana |
| 89 | Albert H. Shipp | 9 | Son | At School | Indiana |
| 90 | Wilson Haight | 21 | Boarder | Laborer Day | Indiana |
| 91 | Leander Cox | 74 | Head | Farmer | Indiana |
| 92 | Delila Cox | 62 | Wife | — | Indiana |
| 93 | Robert M. Cox | 28 | Son | Laborer Day | Indiana |
| 94 | Walter G. Cox | 33 | Son | Laborer Day | Indiana |
| 95 | Henry E. Cox THIS PERSON | 23 | Son | Bookkeeper | Indiana |
| 96 | Merrill Lowe | 42 | Head | Farmer | Virginia |
| 97 | Mary Lowe | 30 | Wife | — | Indiana |
| 98 | Almira Lowe | None | Daughter | — | Indiana |
| 99 | George W. Lowe | 39 | Head | Farmer | Indiana |
| 100 | Mary Lowe | 38 | Wife | — | Indiana |
Pedigree Summary
Henry + 2 siblings
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)