JP
Joseph Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lake-County, Florida
Our Model Tree links this Joseph Parker across the 1930 and 1940 US Censuses in Lake-County, Florida (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lake-County, Florida |
| Surname | Parker |
| Given Name | Joseph B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Precinct 19 |
| 1935 Residence (County) | Lake |
| Additional Details | |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 520 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Servant |
| Township / Ward | Precinct 19 |
| Est. Birth Year | ~1924 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Gladys Parker | Daughter | — | 11 | ~1929 |
| George Parker | Head | — | 70 | ~1870 |
| Joseph Parker | Son | — | 16 | ~1924 |
| Boswell Parker | Son | — | 20 | ~1920 |
| Tony Parker | Son | — | 18 | ~1922 |
| Carven Parker | Son | — | 14 | ~1926 |
| Alice Parker | Spouse | — | 52 | ~1888 |
Census Appearances
1930
Lake, Florida
Son, age 6
Lake, Florida · implied b. ~1924 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Joseph B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Alabama |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Lake-County, Florida
Son, age 16
Lake-County, Florida · implied b. ~1924 — 7 household members
| Surname | Parker |
| Given Name | Joseph B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Precinct 19 |
| 1935 Residence (County) | Lake |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 520 |
| Highest Grade | No 5 |
| 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 Joseph Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Parker
Son · 1940 · age 16 · b. ~1924 · Florida
★ You are viewing this record
Sibling
Carven Parker
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Parker
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tony Parker
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Boswell Parker
Sibling · 1940 · age 20
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
1940 US Federal Census — Lake-County, Florida
Open full size
1940 US Federal Census — Lake-County, Florida
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-00595-00668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Saul | 17 | Inmate | 0 | Georgia |
| 42 | Morgan James | 25 | Inmate | 0 | Georgia |
| 43 | S. Robert | 17 | Inmate | 0 | Georgia |
| 44 | Forrest Rowe | 34 | Head | Laborer | Florida |
| 45 | Beatrice Rowe | 37 | Wife | — | Georgia |
| 46 | Melba Rowe | 12 | Son | — | Florida |
| 47 | Lee Hobby | 29 | Head | Laborer | Tennessee |
| 48 | Lorella Hobby | 21 | Wife | — | Tennessee |
| 49 | Wallace Hobby | 3 | Son | — | Florida |
| 50 | Wallace Hamilton | 72 | Head | Fisherman | Florida |
| 51 | Leslie Barnhill | 26 | Head | Laborer | Florida |
| 52 | Edith Barnhill | 23 | Wife | — | Florida |
| 53 | Virginia Barnhill | 6 | Daughter | — | Florida |
| 54 | Joyce Barnhill | 4 | Daughter | — | Florida |
| 55 | Leslie Jr. Barnhill | 1 | Son | — | Florida |
| 56 | Frank Kurkey | 50 | Head | Laborer | Georgia |
| 57 | Lillie Kurkey | 48 | Wife | Cook | Georgia |
| 58 | Alabama Lingle | 78 | Head | — | Alabama |
| 59 | Lizzie Lingle | 74 | Wife | Laundress | Georgia |
| 60 | George W. Parker | 70 | Head | — | North Carolina |
| 61 | Alice Parker | 52 | Wife | — | Alabama |
| 62 | Boswell Parker | 20 | Son | Wood Man | Georgia |
| 63 | Tony Parker | 18 | Son | Laborer | Georgia |
| 64 | Joseph B. Parker THIS PERSON | 16 | Son | Servant | Georgia |
| 65 | Carven Parker | 14 | Son | Laborer | Florida |
| 66 | Gladys Parker | 11 | Daughter | — | Florida |
| 68 | John S. Kirk | 62 | Head | Conductor | Florida |
| 69 | Lillie S. Kirk | 57 | Wife | — | Arkansas |
| 70 | John A. Kirk | 28 | Son | Bus Driver | Florida |
| 71 | Mary E. Kirk | 27 | Daughter-in-law | — | Georgia |
| 72 | John R. Kirk | 3 | Grandson | — | Florida |
| 73 | Mary S. Kirk | 0 | Granddaughter | — | Florida |
| 74 | Allie Nelson | 57 | Head | — | Florida |
| 75 | Clark Nelson | 38 | Wife | Packer | Florida |
| 76 | Ollie M. Nelson | 9 | Daughter | — | Florida |
| 78 | M. C. Watson | 75 | Head | — | Georgia |
| 79 | Mary E. Watson | 69 | Wife | — | Georgia |
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)