JP
John Pollock — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Jackson, Florida
Our Model Tree links this John Pollock across the 1920, 1930 and 1940 US Censuses in Jackson, Florida (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 9-person household.
Age 48
b. ~1872
Male
Head
Born: Florida
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Jackson, Florida |
| Surname | Pollock |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Teacher |
| Township / Ward | Precinct 18 Bascom |
| Est. Birth Year | ~1872 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Pollock | Head | — | 48 | ~1872 |
| Alda Pollock | Daughter | — | 14 | ~1906 |
| Willie Pollock | Daughter | — | 5 | ~1915 |
| Carrie Pollock | Daughter | — | 11 | ~1909 |
| Equilla Pollock | Daughter | — | 18 | ~1902 |
| O Pollock | Son | — | 3 | ~1917 |
| Leola Pollock | Spouse | — | 36 | ~1884 |
| Christine Pollock | Daughter | — | 16 | ~1904 |
| John Pollock | Son | — | 7 | ~1913 |
Census Appearances
1920
Jackson, Florida
Head, age 48
Jackson, Florida · implied b. ~1872 — 9 household members
| Surname | Pollock |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Jackson, Florida
Head, age 56
Jackson, Florida · implied b. ~1874 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pollack |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 28 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Jackson-County, Florida
Head, age 66
Jackson-County, Florida · implied b. ~1874 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pollock |
| Given Name | Johnny |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Male Landing |
| 1935 Residence (County) | Jackson |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 John Pollock across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Pollock
Head · 1920 · age 48 · b. ~1872 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Jackson, Florida
Open full size
1920 US Federal Census — Jackson, Florida
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu221unit:0294)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Pollock THIS PERSON | 48 | Head | Teacher | Florida |
| 2 | Leola Pollock | 36 | Wife | — | Alabama |
| 3 | Equilla Pollock | 18 | Daughter | — | Florida |
| 4 | Christine Pollock | 16 | Daughter | — | Florida |
| 5 | Alda Pollock | 14 | Daughter | — | Florida |
| 6 | Carrie L. Pollock | 11 | Daughter | — | Florida |
| 7 | John Pollock | 7 | Son | — | Florida |
| 8 | Willie E. Pollock | 5 | Daughter | — | Florida |
| 9 | O. B. Pollock | 3 | Son | — | Florida |
| 10 | James Anderson | 34 | Head | Farmer | Florida |
| 11 | Pearl Anderson | 34 | Wife | — | Florida |
| 12 | Amos Anderson | 14 | Son | Farm Labor | Florida |
| 13 | Jennie Anderson | 12 | Daughter | — | Florida |
| 14 | James Anderson | 8 | Son | — | Florida |
| 15 | Della Anderson | 5 | Daughter | — | Florida |
| 16 | Mattie F. Anderson | 4 | Daughter | — | Florida |
| 17 | Anderson | 1 | Daughter | — | Florida |
| 18 | Linton Pollock | 38 | Head | Farmer | Florida |
| 19 | Mary Pollock | 35 | Wife | — | Florida |
| 20 | Jessie Pollock | 14 | Son | Farm Labor | Florida |
| 21 | Lilla Pollock | 12 | Daughter | — | Florida |
| 22 | Luama Pollock | 11 | Daughter | — | Florida |
| 23 | Essie Pollock | 8 | Daughter | — | Florida |
| 24 | Leroy Pollock | 6 | Son | — | Florida |
| 25 | L. J. Pollock | 4 | Son | — | Florida |
| 26 | Joseph Pollock | 1 | Son | — | Florida |
| 27 | Spelial Jackson | 77 | Head | Farmer | Florida |
| 28 | Jerome Jackson | 65 | Wife | — | Georgia |
| 29 | Josh Leeks | 47 | Head | Farmer | Florida |
| 30 | Maliah Leeks | 39 | Wife | — | Florida |
| 31 | Juniah Leeks | 17 | Son | Farm Labor | Florida |
| 32 | Audiale Leeks | 17 | Daughter | — | Florida |
| 33 | Annie Leeks | 15 | Son | Farm Labor | Florida |
| 34 | Thurman Leeks | 13 | Son | Farm Labor | Florida |
| 35 | Roiquither Leeks | 10 | Daughter | — | Florida |
| 36 | Joshua Leeks | 9 | Son | — | Florida |
| 37 | Dazline Leeks | 6 | Daughter | — | Florida |
| 38 | Hillis Leeks | 4 | Son | — | Florida |
| 39 | James A. Leeks | 2 | Son | — | Florida |
| 40 | Sonya Leeks | 0 | Son | — | Florida |
| 41 | John H. Edwards | 41 | Head | Farmer | Florida |
| 42 | Mattie H. Edwards | 25 | Wife | — | Georgia |
| 43 | William Edwards | 8 | Son | — | Florida |
| 44 | James Edwards | 6 | Son | — | Florida |
| 45 | Allie B. Edwards | 3 | Daughter | — | Florida |
| 46 | Martha Edwards | 1 | Daughter | — | Florida |
| 47 | James H. Oswald | 44 | Head | Farmer | Florida |
| 48 | Ada B. Oswald | 39 | Wife | — | Alabama |
| 49 | William Oswald | 17 | Son | Farm Labor | Florida |
| 50 | Lelia M. Oswald | 16 | Daughter | — | Florida |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)