RS
Roy Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Roy Smith across the 1920, 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed), with identified parents Owen & Mary — first a son (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Male
Son
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 42 |
| Income (1939) | 988 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| Township / Ward | Unincorporated Place |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Harry Smith | Head | — | 32 | ~1908 |
| Arnold Haddock | Other | — | 9 | ~1931 |
| Owen Hawley-Hayward | Other | — | 4 | ~1936 |
| Herman Hawley-Hayward | Other | — | 5 | ~1935 |
| Carolyn Hawley-Hayward | Other | — | 3 | ~1937 |
| Daughter Hawley-Hayward | Other | — | — | |
| Roy Smith | Son | — | 32 | ~1908 |
Census Appearances
1920
Duval, Florida
Son, age 12
Duval, Florida · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Florida |
| Occupation | Laborer |
| Industry | Public |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Duval, Florida
Son, age 22
Duval, Florida · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Florida |
| Occupation | Laborer |
| Industry | Broom Factory |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Duval-County, Florida
Son, age 32
Duval-County, Florida · implied b. ~1908 — 7 household members
| Surname | Smith |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Duval |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 42 |
| Income (1939) | 988 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Owen Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and father Harry Smith (~0.50 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.82
Father
Owen Smith
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1871
Source mother
● Household
· direct · ~0.92
Father
Harry Smith
b. ~1908
Source father
● Household
· direct · ~0.5
This person
Anchor record
Roy Smith
Son · 1940 · age 32 · b. ~1908 · Florida
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Duval-County, Florida
Open full size
1940 US Federal Census — Duval-County, Florida
Page Contents
32 people indexed on this census page (nara:1940:m-t0627-00584-01034)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Willie Grey | 28 | Head | Laborer | Georgia |
| 42 | Adelle Grey | 26 | Wife | — | Georgia |
| 43 | David Pool | 26 | Lodger | Laborer | Florida |
| 44 | Juanita Pool | 20 | Lodger | — | Florida |
| 45 | Alma Duncan | 41 | Lodger | Laundress | Florida |
| 46 | Joseph Alberta | 33 | Head | Laborer | Florida |
| 47 | Hattie Alberta | 34 | Wife | — | Georgia |
| 48 | Lewis Alberta | 20 | Son | Laborer | Florida |
| 49 | Ella Alberta | 13 | Daughter | — | Florida |
| 50 | Rufus Peloney | 43 | Head | Laborer | Florida |
| 51 | Mable Peloney | 37 | Wife | Maid | Alabama |
| 52 | Paul Peloney | 16 | Son | — | Florida |
| 53 | Mae-Helen Peloney | 14 | Daughter | — | Florida |
| 54 | Steve Peloney | 11 | Son | — | Florida |
| 55 | Alberta Beeman | 54 | Lodger | Laundress | Florida |
| 56 | William Mitchell | 53 | Head | Attendant | Florida |
| 57 | Lillian Mitchell | 31 | Wife | Cigar Maker | Georgia |
| 58 | Harry Am Smith | 32 | Head | — | Florida |
| 59 | Roy Smith THIS PERSON | 32 | Son | Laborer | Georgia |
| 60 | Daughter Hawley-Hayward | None | F | At Home | — |
| 61 | Herman Hawley-Hayward | 5 | Grandson | — | Florida |
| 62 | Owen Hawley-Hayward | 4 | Grandson | — | Florida |
| 63 | Carolyn Hawley-Hayward | 3 | Granddaughter | — | Florida |
| 64 | Arnold Haddock | 9 | Grandson | — | Florida |
| 65 | Kevin Norman | 62 | Head | — | Sweden |
| 66 | Parolyn Wotke | 86 | Mother | — | Sweden |
| 67 | Clyde Andrews | 35 | Head | Truck Driver | Georgia |
| 68 | Ruth Andrews | 32 | Wife | — | Georgia |
| 69 | Hazel Andrews | 15 | Daughter | — | Florida |
| 70 | Lloyd Andrews | 13 | Son | — | Florida |
| 71 | James Pugh | 62 | Head | Farmer | Ohio |
| 72 | Ethel Pugh | 52 | Wife | — | Mississippi |
Pedigree Summary
Roy
Gen 1 · 4 parents
~0.81
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)