HB
Henry Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Henry Brown across the 1920, 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed), with identified parents Lola — first a head (b.~1895), then head of a 3-person household.
Age 45
b. ~1895
Male
Head
Born: Florida
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Brown |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Jacksonville |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Jacksonville |
| Est. Birth Year | ~1895 |
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 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Brown | Head | — | 45 | ~1895 |
| John Brown | Son | — | 23 | ~1917 |
| Horace Brown | Son | — | 21 | ~1919 |
Census Appearances
Son, age 24
Duval, Florida · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Harry |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Stevedore |
| Industry | Docks |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Head, age 34
Duval, Florida · implied b. ~1896 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Widowed |
| Birthplace | Florida |
| Age at First Marriage | 21 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Painter |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Duval-County, Florida
Head, age 45
Duval-County, Florida · implied b. ~1895 — 3 household members
| Surname | Brown |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Jacksonville |
| 1935 Residence (County) | Duval |
| Class of Worker | 0 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| 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 Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Lola Brown (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Lola Brown
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Brown
Head · 1940 · age 45 · b. ~1895 · 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
39 people indexed on this census page (nara:1940:m-t0627-00623-00558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ida Lewis | 50 | Wife | Laundress | Florida |
| 2 | Rena Brown | 51 | Head | Housekeeper | Georgia |
| 3 | Rosa Lee Sanders | 24 | Lodger | Housekeeper | Georgia |
| 4 | Eddie C. Treadaway | 28 | Lodger | Deliveryman | Georgia |
| 5 | Claude Anderson | 48 | Head | Laundress | Florida |
| 6 | Ernestine Anderson | 16 | Daughter | — | Florida |
| 7 | Henry Thomas | 40 | Lodger | Longshoreman | Georgia |
| 8 | Columbus Shippe | 34 | Head | R. R. Car Loader | S. Carolina |
| 9 | Willie Mae Shippe | 32 | Wife | Housekeeper | Florida |
| 10 | Emanuel Stearns | 10 | Son | — | Florida |
| 11 | Rufus Mitchell | 54 | Head | Iron Cutter | Virginia |
| 12 | Edith Mitchell | 32 | Wife | — | Florida |
| 13 | Walter Smith | 16 | Step-son | Stevedore | Florida |
| 14 | Whitt Johnson | 26 | Step-father | Carpenter'S Helper | Florida |
| 15 | R. C. Johnson | 15 | Step-nephew | New Maker | Florida |
| 16 | Betty Nelson | 5 | Grand-niece | — | Florida |
| 17 | Elvin Glissentanner | 45 | Head | Machine Operator | S. Carolina |
| 18 | Maybelle Glissentanner | 43 | Wife | — | Florida |
| 19 | Gerald Glissentanner | 19 | Son | Laborer | Florida |
| 20 | Mary Frances Glissentanner | 16 | Daughter | Deliveryman | Florida |
| 21 | Elvin Jr. Glissentanner | 9 | Son | — | Florida |
| 22 | Amos Glissentanner | 6 | Son | — | Florida |
| 23 | Calvin Glissentanner | 5 | Son | — | Florida |
| 24 | Jim Morrison | 75 | Head | — | Florida |
| 25 | Henry Brown THIS PERSON | 45 | Head | — | Florida |
| 26 | John Brown | 23 | Son | — | Florida |
| 27 | Horace Brown | 21 | Son | — | Florida |
| 28 | James Mciver | 24 | Head | Laborer | Florida |
| 29 | Lillian Mciver | 29 | Wife | Servant | Georgia |
| 30 | Lewis Kelsey | 45 | Head | Laborer | Florida |
| 31 | Maggie Kelsey | 47 | Wife | — | S. Carolina |
| 32 | Dorothy Fields | 9 | Neice | — | Florida |
| 33 | Raymond Fields | 4 | Nephew | — | Florida |
| 34 | Ida Washington | 70 | Lodger | — | Georgia |
| 35 | Eliza Tutson | 56 | Head | Teacher | S. Carolina |
| 36 | Albert A. Reynolds | 26 | Lodger | Radio Repairer | Florida |
| 37 | Rena C. Reynolds | 24 | Lodger | — | Florida |
| 38 | Vivian Reynolds | 4 | Lodger | — | Florida |
| 39 | Daisy Butler | 50 | Lodger | Servant | Florida |
Related Census Records
Pedigree Summary
Henry
Gen 1 · 1 parents
~0.92
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)