HL
Harold Lewis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Ohio
Our Model Tree links this Harold Lewis across the 1910 and 1920 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed) — first a son (b.~1898), then head of a 9-person household.
Age 22
b. ~1898
Male
Son
Born: Indiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Ohio |
| Surname | Lewis |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Assembler |
| Industry | Cash Register |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Assembler |
| Township / Ward | Dayton City |
| 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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Lena Lewis | Daughter | — | 16 | ~1904 |
| George Lewis | Head | — | 53 | ~1867 |
| Charles Lewis | Son | — | 10 | ~1910 |
| Harold Lewis | Son | — | 22 | ~1898 |
| Harry Lewis | Son | — | 14 | ~1906 |
| Mable Lewis | Daughter | — | 18 | ~1902 |
| Hazel Lewis | Daughter | — | 27 | ~1893 |
| Clarence Lewis | Son | — | 26 | ~1894 |
| Rebecca Lewis | Spouse | — | 53 | ~1867 |
Census Appearances
1910
Montgomery, Ohio
Son, age 12
Montgomery, Ohio · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | Clerk |
| Industry | Store |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Montgomery, Ohio
Son, age 22
Montgomery, Ohio · implied b. ~1898 — 9 household members
| Surname | Lewis |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Assembler |
| Industry | Cash Register |
| 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 Harold Lewis across 2 US Census years (1910 and 1920) in Montgomery, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Lewis
Son · 1920 · age 22 · b. ~1898 · Ohio
★ You are viewing this record
Sibling
Harry Lewis
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mable Lewis
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Lewis
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lena Lewis
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lewis
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Lewis
Sibling · 1920 · age 27
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 — Montgomery, Ohio
Open full size
1920 US Federal Census — Montgomery, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1422unit:0934)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lena Strope | 45 | Wife | — | Ohio |
| 52 | James Strope | 7 | Son | — | Ohio |
| 53 | Margaret Ellen | 79 | Mother | Clerk | Kentucky |
| 54 | John W. Schueller | 39 | Head | Machinist | Ohio |
| 55 | Emma J. Schueller | 39 | Wife | — | Ohio |
| 56 | Palmer Schueller | 12 | Son | — | Ohio |
| 57 | Orville Schueller | 10 | Son | — | Ohio |
| 58 | Anita Schueller | 3 | Daughter | — | Ohio |
| 59 | J. Gustin Blain | 24 | Head | Craftsman | Ohio |
| 60 | Pearl Blain | 22 | Wife | — | Ohio |
| 61 | Richard Blain | 2 | Son | — | Michigan |
| 62 | Grace Blain | 0 | Daughter | — | Michigan |
| 63 | John J. Larason | 24 | Brother-in-law | Electrician | Ohio |
| 64 | George Lewis | 53 | Head | Shipping Clerk | Ohio |
| 65 | Rebecca Lewis | 53 | Wife | — | Pennsylvania |
| 66 | Hazel Lewis | 27 | Daughter | Inspector | Ohio |
| 67 | Clarence Lewis | 26 | Son | Filer | Ohio |
| 68 | Harold Lewis THIS PERSON | 22 | Son | Assembler | Indiana |
| 69 | Mable Lewis | 18 | Daughter | Inspector | Indiana |
| 70 | Lena Lewis | 16 | Daughter | Helper | Indiana |
| 71 | Harry Lewis | 14 | Son | — | Indiana |
| 72 | Charles Lewis | 10 | Son | — | Indiana |
| 73 | Frank W. Quellhorst | 34 | Head | Truck Driver | Ohio |
| 74 | Alvina M. Quellhorst | 33 | Wife | — | Ohio |
| 75 | Alvina Quellhorst | 4 | Daughter | — | Ohio |
| 76 | Elmer M. Burton | 24 | Head | Can. Traveler | Ohio |
| 77 | Mary C. Burton | 30 | Wife | — | Kentucky |
| 78 | Evelyn Burton | 4 | Daughter | — | Ohio |
| 79 | Charles Gilburgh | 48 | Head | Com. Traveler | Ohio |
| 80 | Alice Gilburgh | 48 | Wife | — | Indiana |
| 81 | Marjorie Gilburgh | 20 | Daughter | — | Ohio |
| 82 | Hugh W. Gilburgh | 18 | Son | Bookkeeping | Ohio |
| 83 | Thomas Bunch | 33 | Head | Fireman | Kentucky |
| 84 | Louella Bunch | 26 | Wife | — | Ohio |
| 85 | Mary Ellen Bunch | 4 | Daughter | — | Ohio |
| 86 | Paul Bunch | 2 | Son | — | Ohio |
| 87 | N. D. Bunch | 30 | Brother | Gen. Mgr. | Kentucky |
| 88 | Florence Bunch | 23 | Sister-in-law | Clerk | Ohio |
| 89 | Ralph Alexander | 27 | Head | Grinder | Ohio |
| 90 | Irena Alexander | 25 | Wife | Helper | Ohio |
| 91 | Henry Kuhlman | 46 | Head | Toolmaker | Ohio |
| 92 | Minnie Kuhlman | 50 | Wife | — | Ohio |
| 93 | Mintha Kuhlman | 7 | Daughter | — | Ohio |
| 94 | Tessa Mayer | 75 | Mother-in-law | — | Wittenberg |
| 95 | Ralston R. Edmiston | 43 | Head | Toolmaker | Wisconsin |
| 96 | Julia A. Edmiston | 38 | Wife | — | Ohio |
| 97 | Julia Edmiston | 8 | Daughter | — | Pennsylvania |
| 98 | Ronald Edmiston | 5 | Son | — | Ohio |
| 99 | Joseph Hussong | 48 | Head | Barber | Ohio |
| 100 | Lillie Hussong | 40 | Wife | — | Ohio |
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)