HP
Henry Parker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bradford, Florida
Our Model Tree links this Henry Parker across the 1910, 1920 and 1930 US Censuses in Bradford, Florida (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Male
Son
Born: Florida
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bradford, Florida |
| Surname | Parker |
| Given Name | Henry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 20 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Farmer |
| Industry | Truck |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Farmer |
| Township / Ward | Starke City |
| Est. Birth Year | ~1907 |
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 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Helen Parker | Daughter | — | 27 | ~1903 |
| Ella Parker | Head | — | 52 | ~1878 |
| Henry Parker | Son | — | 23 | ~1907 |
| Waggie Parker | Son | — | 16 | ~1914 |
| Ella Parker | Other | — | 13 | ~1917 |
| Janie Parker | Daughter | — | 11 | ~1919 |
Census Appearances
1910
Bradford, Florida
Son, age 3
Bradford, Florida · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Henry G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1920
Bradford, Florida
Son, age 13
Bradford, Florida · implied b. ~1907 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Henry |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Bradford, Florida
Son, age 23
Bradford, Florida · implied b. ~1907 — 6 household members
| Surname | Parker |
| Given Name | Henry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 20 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | Truck |
| 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 Henry Parker across 3 US Census years (1910, 1920 and 1930) in Bradford, Florida, using XGBoost record linkage. Identified parents: father John Parker (~0.92 confidence) and father John Parker (~0.92 confidence) and mother Ella Parker (~0.92 confidence) and mother Ella Parker (~0.92 confidence) and mother Ada Parker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Parker
b. ~1844
Source father
● Household
· direct · ~0.92
Father
John Parker
b. ~1850
Source father
● Household
· direct · ~0.92
Mother
Ella Parker
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Ella Parker
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Ada Parker
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Parker
Son · 1930 · age 23 · b. ~1907 · Florida
★ You are viewing this record
Sibling
Janie Parker
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Waggie Parker
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Parker
Sibling · 1930 · 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
1930 US Federal Census — Bradford, Florida
Open full size
1930 US Federal Census — Bradford, Florida
Page Contents
45 people indexed on this census page (ia:1930:15thcensus307unit:0117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rufus S. Humphrey | 70 | Head | Proprietor | South Carolina |
| 2 | Alice J. Humphrey | 50 | Wife | — | Florida |
| 3 | Freeman Register | 33 | Head | Proprietor | Georgia |
| 4 | Alice Register | 31 | Wife | — | Florida |
| 5 | Freeman Jr. Register | 5 | Son | — | Florida |
| 6 | Oscar A. Mitchell | 63 | Head | Farmer | Illinois |
| 7 | Eugenia C. Mitchell | 61 | Wife | — | Virginia |
| 9 | David L. Silcox | 42 | Head | Salesman | Florida |
| 10 | Celene Silcox | 35 | Wife | Dressmaker | Florida |
| 11 | Thelma Silcox | 17 | Daughter | — | Florida |
| 12 | Melba Silcox | 14 | Daughter | — | Florida |
| 13 | J. B. Silcox | 13 | Nephew | — | Florida |
| 14 | Vernon Silcox | 9 | Son | — | Florida |
| 15 | Amanda Harris | 65 | Mother-in-law | — | Georgia |
| 16 | William M. Sapp | 40 | Head | Merchant | Florida |
| 17 | Dad Hill | 60 | Roomer | Laborer | Georgia |
| 18 | Jeanette Easter | 23 | Roomer | Servant | Georgia |
| 19 | Artelia Dorn | 37 | Roomer | Laborer | Florida |
| 20 | Edward Wilkerson | 30 | Head | Laborer | Georgia |
| 21 | Isabel Wilkerson | 30 | Wife | — | Georgia |
| 22 | Emmanuel William | 52 | Head | Laborer | Florida |
| 23 | Josephine William | 47 | Wife | — | Georgia |
| 24 | Starling Mccoy | 52 | Head | Laborer | South Carolina |
| 25 | Elizabeth Mccoy | 32 | Wife | — | Florida |
| 26 | Easter Mccoy | 13 | Daughter | — | Florida |
| 27 | Delia Heller | 53 | Head | — | Florida |
| 28 | Florrie B. Heller | 22 | Daughter | Teacher | Florida |
| 29 | James F. Ab. Heller | 15 | Son | — | Florida |
| 30 | Maceo Roberts | 25 | Head | Farmer | Florida |
| 31 | Estelle Roberts | 27 | Wife | — | Florida |
| 32 | Clementine Roberts | 5 | Daughter | — | Florida |
| 33 | Kit Williams | 74 | Head | Farmer | South Carolina |
| 34 | Rema H. Williams | 43 | Daughter | — | Florida |
| 35 | Christopher Williams | 35 | Son | Laborer | Florida |
| 36 | Ella Parker | 52 | Head | — | Florida |
| 37 | Helen Parker | 27 | Daughter | Servant | Florida |
| 38 | Henry J. Parker THIS PERSON | 23 | Son | Farmer | Florida |
| 39 | Waggie Parker | 16 | Son | Farmer | Florida |
| 40 | Janie Parker | 11 | Daughter | — | Florida |
| 41 | Ella Parker | 13 | Gr. Daugh. | — | Florida |
| 42 | Willie Hill | 44 | Head | Laborer | North Carolina |
| 43 | Mattie Hill | 14 | Wife | — | Georgia |
| 44 | Louisa Hill | 5 | Daughter | — | Alabama |
| 45 | Isaac Hill | 5 | Son | — | Florida |
| 46 | Elsa Collin | 21 | Roomer | Barber | Georgia |
Pedigree Summary
Henry + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)