RS
Roy Smith — 1910 US Census Record
Model Tree available1910 United States Federal Census · Montgomery, Ohio
Our Model Tree links this Roy Smith across the 1900, 1910 and 1920 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed), with identified parents James & Mary — first a son (b.~1893), then head of a 3-person household.
Age 17
b. ~1893
Male
Son
Born: Ohio
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Montgomery, Ohio |
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Packer tobacco |
| Industry | Ware house |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Packer Tobacco |
| Township / Ward | Dayton City |
| Est. Birth Year | ~1893 |
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.
3 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| James Smith | Head | — | 54 | ~1856 |
| Roy Smith | Son | — | 17 | ~1893 |
| Jerry Smith | Son | — | 24 | ~1886 |
Census Appearances
1900
Montgomery, Ohio
Son, age 8
Montgomery, Ohio · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Ray S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | Jan |
| Birth Year | 1892 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Montgomery, Ohio
Son, age 17
Montgomery, Ohio · implied b. ~1893 — 3 household members
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Packer tobacco |
| Industry | Ware house |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Head, age 27
Montgomery, Ohio · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Ray S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Salesman |
| Industry | Food Products |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 Roy Smith across 3 US Census years (1900, 1910 and 1920) in Montgomery, Ohio, using XGBoost record linkage. Identified parents: father James Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and father Perry Smith (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Smith
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1863
Source mother
● Household
· direct · ~0.92
Father
Perry Smith
b. ~1866
Source father
● Household
· direct · ~0.92
This person
Anchor record
Roy Smith
Son · 1910 · age 17 · b. ~1893 · Ohio
★ You are viewing this record
Sibling
Jerry Smith
Sibling · 1910 · age 24
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
1910 US Federal Census — Montgomery, Ohio
Open full size
1910 US Federal Census — Montgomery, Ohio
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1218unit:0025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bertha M. Smith | 28 | Head | Cigar Maker | Ohio |
| 2 | Helen M. Smith | 1 | Daughter | — | Ohio |
| 3 | Charles Smith | 20 | Brother | Cement Worker | Ohio |
| 4 | William Gardner | 18 | Head | Retired | Ohio |
| 5 | Daniel Gardner | 8 | Partner | Retired | Ohio |
| 6 | Amanda Curtis | 32 | Head | Wash Woman | Ohio |
| 7 | Grace E. P. Curtis | 18 | Daughter | Table Worker | Ohio |
| 8 | William Curtis | 11 | Son | None | Ohio |
| 9 | Bernard C. Curtis | 0 | Grandson | None | Ohio |
| 10 | Otto Rolling | 30 | Head | Tinner | Ohio |
| 11 | Mamie Rolling | 24 | Wife | None | Virginia |
| 12 | Leslie E. Rolling | 4 | Son | None | Ohio |
| 13 | Elden E. Rolling | 2 | Son | None | Ohio |
| 14 | Elizabeth Mcdonald | 44 | Head | None | Ohio |
| 15 | Grace Mcdonald | 13 | Daughter | Paper Box Maker | Ohio |
| 16 | Herman Plaspohl | 45 | Head | Carpenter | Ohio |
| 17 | Elizabeth Plaspohl | 45 | Wife | None | Ohio |
| 18 | John Plaspohl | 18 | Son | Rip Saw | Ohio |
| 19 | Robert Plaspohl | 14 | Son | Chair Assembler | Ohio |
| 20 | Mary Plaspohl | 8 | Daughter | None | Ohio |
| 21 | Joseph Plaspohl | 5 | Son | None | Ohio |
| 22 | Henry Fisher | 24 | Head | Machinist | Ohio |
| 23 | Elizabeth Fisher | 23 | Wife | None | Ohio |
| 24 | James L. Smith | 54 | Head | Teamster | Ohio |
| 25 | Jerry Smith | 24 | Son | Teamster | Ohio |
| 26 | Roy Smith THIS PERSON | 17 | Son | Packer Tobacco | Ohio |
| 27 | Henry Ring | 38 | Head | Assembler | Ohio |
| 28 | Julia Ring | 25 | Wife | None | Ohio |
| 29 | Elizabeth Ring | 4 | Daughter | None | Ohio |
| 30 | Mary Brunner | 29 | Boarder | Seamstress | Ohio |
| 31 | Charles H. Miller | 35 | Head | Wood Working | Ohio |
| 32 | Clara E. Miller | 35 | Wife | None | Ohio |
| 33 | Gladys Miller | 8 | Daughter | None | Ohio |
| 34 | Helen Miller | 6 | Daughter | None | Ohio |
| 35 | George L. Lydenberg | 58 | Head | Retired | Ohio |
| 36 | Rheinhart Koehm | 62 | Head | Janitor | Germany |
| 37 | Catherine Koehm | 68 | Wife | None | Ohio |
| 38 | Alice Koehm | 28 | Daughter | Stenographer | Ohio |
| 39 | Charles L. Slover | 50 | Head | Wood Working Machine | Ohio |
| 40 | Lois V. Slover | 33 | Wife | None | Ohio |
| 41 | William C. Balohan | 42 | Head | Cabinet Maker | Ohio |
| 42 | Dora B. Balohan | 42 | Wife | None | Indiana |
| 43 | William L. Balohan | 11 | Son | Grinding Machine | Ohio |
| 44 | Jennie M. Balohan | 10 | Daughter | None | Ohio |
| 45 | Jack Balohan | 11 | Son | None | Ohio |
| 46 | Patricia Balohan | 8 | Daughter | None | Ohio |
| 47 | Charles Wilson | 10 | Head | Assembler | Indiana |
| 48 | John Wilson | 10 | Son | None | Indiana |
| 49 | George F. King | 56 | Head | Carpenter | Ohio |
| 50 | Mary King | 54 | Wife | None | Ohio |
Related Census Records
Pedigree Summary
Roy + 1 sibling
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 1910 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)