FD
Fred Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Auglaize, Ohio
Our Model Tree links this Fred Davis across the 1910, 1920, 1930 and 1940 US Censuses in Auglaize, Ohio (XGBoost, ~Confirmed), with identified parents William — first a head (b.~1879), then head of a 4-person household.
Age 51
b. ~1879
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Auglaize, Ohio |
| Surname | Davis |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Barber |
| Industry | Own Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Barber |
| Township / Ward | St Marys City |
| Est. Birth Year | ~1879 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Cynthia Davis | Daughter | — | 17 | ~1913 |
| Anna Davis | Daughter | — | 14 | ~1916 |
| Fred Davis | Head | — | 51 | ~1879 |
| Florence Davis | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Auglaize, Ohio
Head, age 32
Auglaize, Ohio · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 7 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Barber |
| Industry | in Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Auglaize, Ohio
Son, age 41
Auglaize, Ohio · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Barber |
| Industry | Barber Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Auglaize, Ohio
Head, age 51
Auglaize, Ohio · implied b. ~1879 — 4 household members
| Surname | Davis |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Barber |
| Industry | Own Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Auglaize-County, Ohio
Other, age 60
Auglaize-County, Ohio · implied b. ~1880 — 39 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Fred |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Duchouquet |
| 1935 Residence (County) | Auglaize |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Fred Davis across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Davis (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Davis
b. ~1853
Source father
● Household
· direct · ~0.92
This person
Anchor record
Fred Davis
Head · 1930 · age 51 · b. ~1879 · 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 — Auglaize, Ohio
Open full size
1930 US Federal Census — Auglaize, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1752:1011)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl W Smithkamp | 13 | Son | — | Ohio |
| 2 | Ruth E Smithkamp | 8 | Daughter | — | Ohio |
| 3 | Ellen M Smithkamp | 6 | Son | — | Ohio |
| 4 | Thomas Mcnamee | 42 | Head | Moulder | Ohio |
| 5 | Katherine Mcnamee | 41 | Wife | — | Ohio |
| 6 | Raymond Mcnamee | 12 | Son | — | Ohio |
| 7 | Clayton Haney | 62 | Head | Carpenter | Ohio |
| 8 | Viola D Haney | 62 | Wife | — | Illinois |
| 9 | John W Bodkin | 84 | Head | — | Illinois |
| 10 | Gertrude Bodkin | 49 | Daughter | — | Ohio |
| 11 | Roy Bodkin | 47 | Son | Laborer | Ohio |
| 12 | Harry Mcfern | 26 | Head | Truck Driver | Ohio |
| 13 | Gladys Mcfern | 24 | Wife | — | Ohio |
| 14 | Robert Mcfern | 1 | Son | — | Ohio |
| 15 | William Mcfern | 0 | Son | — | Ohio |
| 16 | Charles Christopher | 58 | Head | Mechanic | Ohio |
| 17 | Anna Christopher | 50 | Wife | — | Ohio |
| 18 | Harry Christopher | 20 | Son | Laborer | Ohio |
| 19 | William Christopher | 16 | Son | — | Ohio |
| 20 | Herman Schallenberg | 29 | Head | Back Tender | Ohio |
| 21 | Margaret Schallenberg | 21 | Wife | — | Ohio |
| 22 | Virginia Schallenberg | 3 | Daughter | — | Ohio |
| 23 | Donald Schallenberg | 1 | Son | — | Ohio |
| 24 | Charles R Cramer | 24 | Head | Stock Man | Ohio |
| 25 | Etta Cramer | 23 | Wife | — | Ohio |
| 26 | Lola Cramer | 1 | Daughter | — | Ohio |
| 27 | James H Coleman | 70 | Head | Laborer | Ohio |
| 28 | Lilly Coleman | 58 | Wife | — | Ohio |
| 29 | Edward Harper | 48 | Head | Proprietor | Ohio |
| 30 | Margaret Harper | 47 | Wife | — | Ohio |
| 31 | Arthur R Guy | 40 | Head | Manager | Ohio |
| 32 | Minnie A Guy | 39 | Wife | — | Ohio |
| 33 | Ruth Guy | 18 | Daughter | — | Ohio |
| 34 | Marie Guy | 16 | Daughter | — | Ohio |
| 35 | William Guy | 11 | Son | — | Ohio |
| 36 | Walter Guy | 9 | Son | — | Ohio |
| 37 | Martha Guy | 7 | Daughter | — | Ohio |
| 38 | Charles Otto | 43 | Head | Moulder | Pennsylvania |
| 39 | Lovie A Otto | 42 | Wife | — | Ohio |
| 40 | Harley Otto | 20 | Son | Shipping Clerk | Ohio |
| 41 | Hershel Worthington | 28 | Head | Cigar Maker | Ohio |
| 42 | Edna M Worthington | 28 | Wife | — | Indiana |
| 43 | Charles E Worthington | 7 | Son | — | Ohio |
| 44 | Robert M Worthington | 4 | Son | — | Ohio |
| 45 | James J Worthington | 3 | Son | — | Ohio |
| 46 | John H Worthington | 1 | Son | — | Ohio |
| 47 | Fred Davis THIS PERSON | 51 | Head | Barber | Ohio |
| 48 | Florence M Davis | 50 | Wife | — | Ohio |
| 49 | Cynthia L Davis | 17 | Daughter | Cigar Maker | Ohio |
| 50 | Anna L Davis | 14 | Daughter | — | Ohio |
Related Census Records
Pedigree Summary
Fred
Gen 1 · 1 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)