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David Davis — 1920 US Census Record
Model Tree available1920 United States Federal Census · Mahoning, Ohio
Our Model Tree links this David Davis across the 1900, 1910 and 1920 US Censuses in Mahoning, Ohio (XGBoost, ~Confirmed), with identified parents John & Hannah — first a son (b.~1887), then head of a 6-person household.
Age 33
b. ~1887
Male
Son
Born: Ohio
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Mahoning, Ohio |
| Surname | Davis |
| Given Name | David E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Packer |
| Industry | Glass Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Packer |
| Township / Ward | Austintown Township Part Of Precinct 2 And Mineral Ridge Village Part Of |
| Est. Birth Year | ~1887 |
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 1920 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Irene Davis | Daughter | — | 15 | ~1905 |
| Catherine Davis | Daughter | — | 3 | ~1917 |
| Louisa Davis | Daughter | — | 11 | ~1909 |
| William Davis | Head | — | 63 | ~1857 |
| David Davis | Son | — | 33 | ~1887 |
| Elizabeth Davis | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Mahoning, Ohio
Son, age 15
Mahoning, Ohio · implied b. ~1885 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | Dec |
| Birth Year | 1885 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Mahoning, Ohio
Son, age 23
Mahoning, Ohio · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | David |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Boiler Maker |
| Industry | Steel plant |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Mahoning, Ohio
Son, age 33
Mahoning, Ohio · implied b. ~1887 — 6 household members
| Surname | Davis |
| Given Name | David E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Packer |
| Industry | Glass Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 David Davis across 3 US Census years (1900, 1910 and 1920) in Mahoning, Ohio, using XGBoost record linkage. Identified parents: father John Davis (~0.92 confidence) and mother Hannah Davis (~0.92 confidence) and father John Davis (~0.92 confidence) and father William Davis (~0.92 confidence) and mother Rachel Davis (~0.92 confidence) and mother Elizabeth Davis (~0.60 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Father
John Davis
b. ~1847
Source father
● Household
· direct · ~0.92
Mother
Hannah Davis
b. ~1847
Source mother
● Household
· direct · ~0.92
Father
John Davis
b. ~1855
Source father
● Household
· direct · ~0.92
Father
William Davis
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Rachel Davis
b. ~1857
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Davis
b. ~1875
Source mother
● Household
· direct · ~0.6
This person
Anchor record
David Davis
Son · 1920 · age 33 · b. ~1887 · Ohio
★ You are viewing this record
Sibling
Irene Davis
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louisa Davis
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Davis
Sibling · 1920 · age 3
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
1920 US Federal Census — Mahoning, Ohio
Open full size
1920 US Federal Census — Mahoning, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1412unit:0471)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Lyman | 12 | Son | — | Ohio |
| 2 | Marion A. Lyman | 9 | Daughter | — | Ohio |
| 3 | Raymond R. Lyman | 7 | Son | — | Ohio |
| 4 | Henry Smith | 31 | Head | Foreman | Pennsylvania |
| 5 | Mildred A. Smith | 32 | Wife | — | Ohio |
| 6 | Edward P. Smith | 4 | Son | — | Ohio |
| 7 | Martha Smith | 3 | Daughter | — | Ohio |
| 8 | Sophia Garland | 59 | Head | — | England |
| 9 | Catherine Garland | 49 | Wife | — | Ohio |
| 10 | George A. Garland | 20 | Son | Shearer | Ohio |
| 11 | Harry Garland | 17 | Son | Storekeeper | Ohio |
| 12 | Isabelle F. Garland | 15 | Daughter | — | Ohio |
| 13 | Sadie M. Garland | 13 | Daughter | — | Ohio |
| 14 | Grace E. Garland | 23 | Daughter | — | Ohio |
| 15 | Joseph B. Mclane | 33 | Head | Tin Keeper | Ohio |
| 16 | Hattie C. Mclane | 29 | Wife | — | Pennsylvania |
| 17 | Charlotte W. Mclane | 4 | Daughter | — | Ohio |
| 18 | Marguerite Mclane | 1 | Daughter | — | Ohio |
| 19 | Harry S. Messer | 53 | Head | Engineer | Pennsylvania |
| 20 | Jane B. Messer | 45 | Wife | — | Ohio |
| 21 | Olin W. Messer | 15 | Son | — | Ohio |
| 22 | Harry T. Messer | 9 | Son | — | Ohio |
| 23 | Mary Evans | 65 | Head | — | Wales |
| 24 | Minnie M. Williams | 31 | Daughter | — | Ohio |
| 25 | Evan Williams | 32 | Son-in-law | Machinist | Ohio |
| 26 | John G. Lodwick | 38 | Head | Conductor | Ohio |
| 27 | Sadie S. Lodwick | 36 | Wife | — | Ohio |
| 28 | Margaret Lodwick | 17 | Daughter | Ohio | — |
| 29 | Frank J. Lodwick | 15 | Son | Ohio | — |
| 30 | Lloyd F. Lodwick | 13 | Son | Ohio | — |
| 31 | Hilda M. Lodwick | 8 | Daughter | — | — |
| 32 | Ruth S. Lodwick | 6 | Daughter | — | — |
| 33 | Raymond C. Lodwick | 3 | Son | — | Ohio |
| 34 | George E. Lodwick | 1 | Son | — | Ohio |
| 35 | Thomas R. Parsons | 58 | Head | Steam Engineer | Nova Scotia |
| 36 | Mary Parsons | 56 | Wife | — | England |
| 37 | Lillian R. Parsons | 12 | Daughter | — | Pennsylvania |
| 38 | Samuel H. Stone | 32 | Head | Opener | Ohio |
| 39 | Rosa Stone | 29 | Wife | — | Pennsylvania |
| 40 | Thelma M. Stone | 10 | Daughter | — | — |
| 41 | Wilfred H. Stone | 7 | Son | — | — |
| 42 | Edna R. Stone | 5 | Daughter | — | — |
| 43 | James R. Stone | 0 | Son | — | Ohio |
| 44 | Mary Elias | 71 | Head | — | Wales |
| 45 | William H. Davis | 63 | Head | Roll Polisher | Pennsylvania |
| 46 | Elizabeth Davis | 45 | Wife | — | Ohio |
| 47 | David E. Davis THIS PERSON | 33 | Son | Packer | Ohio |
| 48 | Irene R. Davis | 15 | Daughter | — | Ohio |
| 49 | Louisa Davis | 11 | Daughter | — | Ohio |
| 50 | Catherine Davis | 3 | Daughter | — | Ohio |
Pedigree Summary
David + 3 siblings
Gen 1 · 6 parents
~0.87
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)