KD
Kenneth Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allen, Ohio
Our Model Tree links this Kenneth Davis across the 1910, 1920 and 1930 US Censuses in Allen, Ohio (XGBoost, ~Confirmed), with identified parents Millard & Mary — first a son (b.~1911), then head of a 5-person household.
Age 19
b. ~1911
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allen, Ohio |
| Surname | Davis |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Spencerville Village |
| Est. Birth Year | ~1911 |
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 1930 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Clinton Davis | Son | — | 13 | ~1917 |
| Mary Davis | Head | — | 38 | ~1892 |
| Ruby Davis | Daughter | — | 16 | ~1914 |
| Jeanetta Davis | Daughter | — | 5 | ~1925 |
| Kenneth Davis | Son | — | 19 | ~1911 |
Census Appearances
1910
Shelby, Ohio
Son, age
Shelby, Ohio · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Auglaize, Ohio
Son, age 9
Auglaize, Ohio · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Allen, Ohio
Son, age 19
Allen, Ohio · implied b. ~1911 — 5 household members
| Surname | Davis |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| 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 Kenneth Davis across 3 US Census years (1910, 1920 and 1930) in 3 locations, using XGBoost record linkage. Identified parents: father Millard Davis (~0.92 confidence) and mother Mary Davis (~0.92 confidence) and father A Davis (~0.92 confidence) and mother Elizabeth Davis (~0.92 confidence) and mother Mary Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Millard Davis
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
A Davis
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Davis
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Davis
Son · 1930 · age 19 · b. ~1911 · Ohio
★ You are viewing this record
Sibling
Ruby Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeanetta Davis
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clinton Davis
Sibling · 1930 · age 13
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 — Allen, Ohio
Open full size
1930 US Federal Census — Allen, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1747:0769)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Kelley | 47 | Head | Carpenter | Ohio |
| 2 | Elva Kelley | 45 | Wife | — | Ohio |
| 3 | Mary K Kelley | 10 | Daughter | — | Ohio |
| 4 | Richard Kelley | 7 | Son | — | Ohio |
| 5 | Dorothy Kelley | 5 | Daughter | — | Ohio |
| 6 | Benjamin Kelley | 4 | Son | — | Ohio |
| 7 | Ralph Sealey | 32 | Head | Bookkeeper | Ohio |
| 8 | Freda Sealey | 28 | Wife | — | Ohio |
| 9 | Mary Burnett | 60 | Head | — | Iowa |
| 10 | Edith Burnett | 24 | Daughter | Teacher | Ohio |
| 11 | Henry S Bowsher | 66 | Head | — | Ohio |
| 12 | Jennie Bowsher | 69 | Wife | — | Ohio |
| 13 | Emma Hill | 36 | Daughter | Operator | Ohio |
| 14 | Mary L Davis | 38 | Head | Practical Nurse | Ohio |
| 15 | Kenneth Davis THIS PERSON | 19 | Son | — | Ohio |
| 16 | Ruby Davis | 16 | Daughter | — | Ohio |
| 17 | Clinton Davis | 13 | Son | — | Ohio |
| 18 | Jeanetta Davis | 5 | Daughter | — | Ohio |
| 19 | A Mary Becker | 77 | Head | — | Germany |
| 20 | Arthur D Patterson | 74 | Head | — | Ohio |
| 21 | John Lauer | 69 | Head | Labor | Ohio |
| 22 | Catherine Lauer | 70 | Wife | — | Ohio |
| 23 | Ara Stalter | 43 | Head | — | Ohio |
| 24 | Guy Speyer | 30 | Roomer | Laborer | Ohio |
| 25 | Andrew Schoaler | 39 | Head | Proprietor | Ohio |
| 26 | Lulu Schoaler | 40 | Wife | — | Ohio |
| 27 | Richard Schoaler | 11 | Son | — | Ohio |
| 28 | Ruth Guberduck | 18 | Niece | — | Ohio |
| 29 | George E Numiriller | 43 | Head | Proprietor | Ohio |
| 30 | Maud D Numiriller | 57 | Wife | — | Ohio |
| 31 | Hugh R Moorman | 39 | Head | Boiler Operator | Ohio |
| 32 | Mary Moorman | 34 | Wife | — | Ohio |
| 33 | Doris M Moorman | 4 | Daughter | — | Ohio |
| 34 | Mary E Moorman | 3 | Daughter | — | Ohio |
| 35 | Robert W Moorman | 2 | Son | — | Ohio |
| 36 | Ulysses R Bigelow | 49 | Head | Proprietor | Ohio |
| 37 | Ethel Bigelow | 46 | Wife | — | Ohio |
| 38 | Myrel Bigelow | 25 | Son | Laborer | Ohio |
| 39 | Fred Robley | 56 | Head | Carpenter | Germany |
| 40 | Carrie Robley | 52 | Wife | — | Ohio |
| 41 | Kathryn Robley | 15 | Daughter | — | Ohio |
| 42 | Edwin Heil | 43 | Head | Laborer | Ohio |
| 43 | Ellen Heil | 36 | Wife | — | Ohio |
| 44 | Mary Heil | 17 | Daughter | — | Ohio |
| 45 | Georgia Heil | 15 | Daughter | — | Ohio |
| 46 | Roy Heil | 10 | Son | — | Ohio |
| 47 | Bernetta Heil | 7 | Daughter | — | Ohio |
| 48 | Betty J Heil | 2 | Daughter | — | Ohio |
| 49 | Arthur R Miller | 28 | Head | Laborer | Ohio |
| 50 | Betty Inez Miller | 33 | Wife | — | Ohio |
Pedigree Summary
Kenneth + 3 siblings
Gen 1 · 5 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)