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Charles Day — 1930 US Census Record
Model Tree available1930 United States Federal Census · Warren, Ohio
Our Model Tree links this Charles Day across the 1900, 1910, 1920 and 1930 US Censuses in Warren, Ohio (XGBoost, ~Confirmed), with identified parents George & Sumner — first a head (b.~1898), then head of a 6-person household.
Age 32
b. ~1898
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Ohio |
| Surname | Day |
| Given Name | Charles J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Mail Carrier |
| Industry | Rural |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Mail Carrier |
| Township / Ward | Harlan 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Mabel Day | Daughter | — | 8 | ~1922 |
| Verna Day | Daughter | — | 5 | ~1925 |
| Edna Day | Spouse | — | 33 | ~1897 |
| George Day | Son | — | 9 | ~1921 |
| Charles Day | Head | — | 32 | ~1898 |
| Charlotte Day | Daughter | — | 3 | ~1927 |
Census Appearances
1900
Warren, Ohio
Son, age 3
Warren, Ohio · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Charles J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | July |
| Birth Year | 1897 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Warren, Ohio
Son, age 12
Warren, Ohio · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Charles J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Warren, Ohio
Head, age 22
Warren, Ohio · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Charles J |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Warren, Ohio
Head, age 32
Warren, Ohio · implied b. ~1898 — 6 household members
| Surname | Day |
| Given Name | Charles J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Mail Carrier |
| Industry | Rural |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Charles Day across 4 US Census years (1900, 1910, 1920 and 1930) in Warren, Ohio, using XGBoost record linkage. Identified parents: father George Day (~0.92 confidence) and father Sumner Day (~0.92 confidence) and mother Allie Day (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Day
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Sumner Day
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Allie Day
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Day
Head · 1930 · age 32 · b. ~1898 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Warren, Ohio
Open full size
1930 US Federal Census — Warren, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1890:0261)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles D Schnell | 8 | Son | — | Ohio |
| 2 | Philip D Son | 6 | — | — | Ohio |
| 3 | Ruth D Schnell | 3 | Daughter | — | Ohio |
| 4 | Walter Schnell | 29 | Head | Farming | Ohio |
| 5 | Inez Schnell | 28 | Wife | — | Ohio |
| 6 | Elizabeth M Schnell | 6 | Daughter | — | Ohio |
| 7 | Donald Schnell | 5 | Son | — | Ohio |
| 8 | Frank G Yeager | 44 | Head | Farming | Ohio |
| 9 | Alice Yeager | 44 | Wife | — | Ohio |
| 10 | Clarence Yeager | 8 | Son | — | Ohio |
| 11 | Charles Yeager | 9 | Grandson | — | Ohio |
| 12 | Charles J Day THIS PERSON | 32 | Head | Mail Carrier | Ohio |
| 13 | Edna Day | 33 | Wife | — | Ohio |
| 14 | George W Day | 9 | Son | — | Ohio |
| 15 | Mabel May Day | 8 | Daughter | — | Ohio |
| 16 | Verna L Day | 5 | Daughter | — | Ohio |
| 17 | Charlotte Day | 3 | Daughter | — | Ohio |
| 18 | Andrew J Back | 55 | Head | Carpenter | Kentucky |
| 19 | Bertha M Back | 50 | Wife | — | Ohio |
| 20 | Anna Back | 15 | Daughter | — | Ohio |
| 21 | Andrew Jr Back | 13 | Son | — | Ohio |
| 22 | Edna Back | 7 | Daughter | — | Ohio |
| 23 | Lucile Back | 5 | Daughter | — | Ohio |
| 24 | Clarence W Marian | 50 | Head | Farmer | Kentucky |
| 25 | Olia Marian | 51 | Wife | — | Kentucky |
| 26 | Zola Marian | 23 | Daughter | — | Kentucky |
| 27 | Lina Marian | 17 | Daughter | — | Kentucky |
| 28 | Ollie Marian | 11 | Daughter | — | Kentucky |
| 29 | Lloyd Burton | 28 | Head | Repair Man | Ohio |
| 30 | Laverne Burton | 27 | Wife | — | Ohio |
| 31 | Juanita Burton | 10 | Daughter | — | Ohio |
| 32 | Charles Burton | 24 | Brother | Installer | Ohio |
| 33 | Earnest C Boyden | 33 | Head | Farming | Ohio |
| 34 | Etta E Boyden | 30 | Wife | — | Ohio |
| 35 | Charles N Boyden | 9 | Son | — | Ohio |
| 36 | Mary E Boyden | 7 | Daughter | — | Ohio |
| 37 | Stanley Myers | 54 | Head | Farming | Ohio |
| 38 | Mary E Yeager | 54 | House Keeper | — | Ohio |
| 39 | James J Frye | 37 | Head | Farming | Ohio |
| 40 | Nana Frye | 37 | Wife | — | Ohio |
| 41 | Joseph Frye | 11 | Son | — | Ohio |
| 42 | John G Lydemick | 50 | Head | Line Man | West Virginia |
| 43 | Sadie Lydemick | 43 | Wife | — | West Virginia |
| 44 | Lynn Lydemick | 20 | Son | Line Man | West Virginia |
| 45 | Anna Lydemick | 16 | Daughter | — | West Virginia |
| 46 | Lucy Lynn | 75 | Mother | — | Virginia |
| 47 | Elizabeth Small | 85 | Boarder | — | Ohio |
| 48 | William Oberlin | 59 | Head | Farming | Ohio |
| 49 | Emma Oberlin | 55 | Wife | — | Ohio |
| 50 | William Romohr | 52 | Head | Farming | Ohio |
Pedigree Summary
Charles
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 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)