DS
Douglas Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Duval, Florida
Our Model Tree links this Douglas Smith across the 1920 and 1930 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 10-person household.
Age 18
b. ~1912
Male
Son
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Smith |
| Given Name | Douglas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Delivery Boy |
| Industry | Stationery Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Delivery Boy |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1912 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Douglas | Age | Birth yr |
|---|---|---|---|---|
| Grace Smith | Daughter | — | 9 | ~1921 |
| Douglas Smith | Son | — | 18 | ~1912 |
| Margaret Smith | Daughter | — | 16 | ~1914 |
| Billie Smith | Son | — | 11 | ~1919 |
| Helena Smith | Daughter | — | 13 | ~1917 |
| Florence Smith | Daughter | — | 20 | ~1910 |
| Arthur Smith | Son | — | 3 | ~1927 |
| Florence Smith | Daughter | — | 6 | ~1924 |
| Lulu Smith | Spouse | — | 37 | ~1893 |
| Arthur Smith | Head | — | 48 | ~1882 |
Census Appearances
1920
Duval, Florida
Son, age 8
Duval, Florida · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Douglass |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Son, age 18
Duval, Florida · implied b. ~1912 — 10 household members
| Surname | Smith |
| Given Name | Douglas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Occupation | Delivery Boy |
| Industry | Stationery Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Douglas Smith across 2 US Census years (1920 and 1930) in Duval, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Douglas Smith
Son · 1930 · age 18 · b. ~1912 · Florida
★ You are viewing this record
Sibling
Florence Smith
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Smith
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Smith
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helena Smith
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Smith
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Smith
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billie Smith
Sibling · 1930 · age 11
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 — Duval, Florida
Open full size
1930 US Federal Census — Duval, Florida
Page Contents
46 people indexed on this census page (ia:1930:15thcensus312unit:0864)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Drefus Batson | 28 | Head | Peddler | Florida |
| 52 | Jessie Batson | 27 | Wife | Maid | South Carolina |
| 53 | Marion Batson | 15 | Nephew | — | Florida |
| 54 | Mary Smith | 48 | Head | Laundress | Alabama |
| 55 | Rosa Meekins | 46 | Boarder | Laundress | South Carolina |
| 56 | Arthur Smith | 48 | Head | Cook | Georgia |
| 57 | Lulu Smith | 37 | Wife | — | South Carolina |
| 58 | Florence Smith | 20 | Daughter | Porter | Florida |
| 59 | Douglas Smith THIS PERSON | 18 | Son | Delivery Boy | Florida |
| 60 | Margaret Smith | 16 | Daughter | — | Florida |
| 61 | Helena Smith | 13 | Daughter | — | Florida |
| 62 | Billie Smith | 11 | Son | — | Florida |
| 63 | Grace Smith | 9 | Daughter | — | Florida |
| 64 | Florence Smith | 6 | Daughter | — | Florida |
| 65 | Arthur Jr Smith | 3 | Son | — | Florida |
| 66 | Thomas Hankins | 28 | Head | Dry Cleaner | Florida |
| 67 | Andrew W Perry | 59 | Head | Chair Caner | South Carolina |
| 68 | Maggie J Perry | 58 | Wife | — | South Carolina |
| 69 | Lottie M Perry | 23 | Daughter | Elevator Girl | Georgia |
| 70 | Florida Bright | 21 | Daughter | Maid | Florida |
| 71 | Juanita R Bright | 2 | Grand daughter | — | Florida |
| 72 | Frederick Bright | 1 | Grand son | — | Florida |
| 73 | Baxter T Dunham | 21 | Head | Baker | Florida |
| 74 | Lafitte Young | 26 | Lodger | Laundress | Georgia |
| 77 | Major Byrd | 23 | Head | Laborer | Florida |
| 78 | Willie Harmon | 50 | Head | Laborer | Georgia |
| 79 | James Damon | 50 | Head | — | Georgia |
| 80 | Hattie Kelley | 30 | Boarder | Maid | Georgia |
| 81 | John Damon | 35 | Boarder | Laborer | Florida |
| 82 | Mack Damon | 32 | Boarder | Helper | Georgia |
| 83 | Bessie Damon | 26 | Boarder | Laundress | Florida |
| 84 | Winifred Damon | 4 | Boarder | — | Florida |
| 85 | Cleveland Clayton | 28 | Head | Deck Hand | Georgia |
| 86 | Rachel Clayton | 24 | Wife | Laundress | Georgia |
| 87 | Mary Jackson | 29 | Lodger | Servant | Georgia |
| 88 | George Smith | 42 | Lodger | Servant | Georgia |
| 89 | William D Willis | 43 | Head | Truck Driver | Georgia |
| 90 | Mammie Davis | 27 | Head | Cook | Georgia |
| 91 | Minnie Kirkland | 50 | Cousin | Servant | Georgia |
| 92 | Robert L Daniel | 52 | Head | Gardener | Georgia |
| 93 | Ella Daniel | 36 | Daughter | Cook | Georgia |
| 94 | Ethel Johnson | 26 | Lodger | Laundress | Georgia |
| 95 | Lois Coleman | 28 | Lodger | Maid | Georgia |
| 96 | Iona Powell | 32 | Head | Laundress | Georgia |
| 97 | Lucille Powell | 12 | Daughter | — | Florida |
| 98 | Blanche Powell | 8 | Daughter | — | Florida |
Related Census Records
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)