MJ
Mary Jackson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Jefferson, Florida
Our Model Tree links this Mary Jackson across the 1900, 1910 and 1920 US Censuses in Jefferson, Florida (XGBoost, ~Confirmed), with identified parents Nelson & Nelson — first a daughter (b.~1899), then head of a 9-person household.
Age 21
b. ~1899
Female
Daughter
Born: Florida
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Florida |
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Farmer |
| Township / Ward | Precinct No 1 |
| Est. Birth Year | ~1899 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Jackson | Daughter | — | 21 | ~1899 |
| Nelson Jackson | Head | — | 45 | ~1875 |
| Matilda Stebbins | Other | — | 13 | ~1907 |
| Henry Black | Other | — | 8 | ~1912 |
| John Stebbins | Other | — | 12 | ~1908 |
| Sady Jackson | Other | — | 31 | ~1889 |
| Bird Jackson | Son | — | 25 | ~1895 |
| Charles Jackson | Son | — | 24 | ~1896 |
| Eliza Jackson | Spouse | — | 40 | ~1880 |
Census Appearances
1900
Jefferson, Florida
Daughter, age 2
Jefferson, Florida · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Micky |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Florida |
| Birth Month | Mar |
| Birth Year | 1898 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1910
Jefferson, Florida
Daughter, age 11
Jefferson, Florida · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Laborer |
| Industry | Home Farm |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1920
Jefferson, Florida
Daughter, age 21
Jefferson, Florida · implied b. ~1899 — 9 household members
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | 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 Mary Jackson across 3 US Census years (1900, 1910 and 1920) in Jefferson, Florida, using XGBoost record linkage. Identified parents: father Nelson Jackson (~0.92 confidence) and father Nelson Jackson (~0.92 confidence) and father Samuel Jackson (~0.92 confidence) and mother Eliza Jackson (~0.92 confidence) and mother Eliza Jackson (~0.92 confidence) and mother Rebecca Jackson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nelson Jackson
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Nelson Jackson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Samuel Jackson
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Eliza Jackson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Eliza Jackson
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Rebecca Jackson
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Jackson
Daughter · 1920 · age 21 · b. ~1899 · Florida
★ You are viewing this record
Sibling
Bird Jackson
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Jackson
Sibling · 1920 · age 24
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
1920 US Federal Census — Jefferson, Florida
Open full size
1920 US Federal Census — Jefferson, Florida
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu224unit:0006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daisy Garry | 9 | Daughter | — | Florida |
| 2 | Laura Garry | 5 | Daughter | — | Florida |
| 3 | Edith Garry | 2 | Daughter | — | Florida |
| 4 | Emanuel Garry | 3 | Son | — | Florida |
| 5 | Mily Hayward | 78 | Head | — | Florida |
| 6 | Joe Black | 30 | Head | — | Florida |
| 7 | Missouri Black | 32 | Wife | — | Florida |
| 8 | Lilian Hayward | 36 | Head | Farm Laborer | Florida |
| 9 | Sarah Holmes | 80 | Head | Farm Laborer | Florida |
| 10 | Mamie Holmes | 20 | Daughter | — | Florida |
| 11 | James Humphrey | 75 | Head | Farm Laborer | Florida |
| 12 | Lucy Humphrey | 75 | Wife | — | Virginia |
| 13 | Sarah James | 40 | Daughter | Farm Laborer | Virginia |
| 14 | Minnie James | 20 | Granddaughter | Farm Laborer | Florida |
| 15 | James Reed | 4 | Granddaughter | Farm Laborer | Florida |
| 16 | Bertha Anderson | 7 | Granddaughter | — | Florida |
| 17 | Nelson Jackson | 45 | Head | — | Florida |
| 18 | Eliza Jackson | 40 | Wife | Farmer | Virginia |
| 19 | Bird Jackson | 25 | Son | Farm Laborer | Florida |
| 20 | Charles X Jackson | 24 | Son | Farm Laborer | Florida |
| 21 | Mary Jackson THIS PERSON | 21 | Daughter | Farmer | Florida |
| 22 | Sady Jackson | 31 | Daughter-in-law | Farm Laborer | Florida |
| 23 | Matilda Stebbins | 13 | Granddaughter | Farm Laborer | Florida |
| 24 | John Stebbins | 12 | Grandson | Farm Laborer | Florida |
| 25 | Henry Black | 8 | Grandson | Farm Laborer | Florida |
| 26 | Jerry Morris | 25 | Head | — | Florida |
| 27 | Alline Morris | 20 | Wife | Farm Laborer | Florida |
| 28 | Frank H Edwards | 49 | Head | Farm Laborer | Georgia |
| 29 | Ella A Edwards | 49 | Wife | Merchant | Georgia |
| 30 | Frank A Edwards | 15 | Son | — | Georgia |
| 31 | Marion H Edwards | 11 | Son | Salesman | Georgia |
| 32 | Edward A Fullerton | 75 | Head | — | Florida |
| 33 | Elizabeth Fullerton | 60 | Mother | Farmer | Florida |
| 34 | Jack Bright | 39 | Head | — | Florida |
| 35 | Estella Bright | 36 | Wife | Farm Laborer | Florida |
| 36 | Nanna Jones | 13 | Adopted Daughter | Farm Laborer | Florida |
| 37 | Theodore Edwards | 24 | Head | Farm Laborer | Florida |
| 38 | Francis Edwards | 20 | Wife | Farm Laborer | Florida |
| 39 | Ellen Hall | 40 | Head | Farm Laborer | Florida |
| 40 | Willis Morris | 6 | Grandson | Farm Laborer | Florida |
| 41 | Finley Harris | 39 | Head | Farm Laborer | Florida |
| 42 | Susan Harris | 40 | Wife | Farmer | Florida |
| 43 | Gersin Parker | 25 | Head | Farm Laborer | South Carolina |
| 44 | Mary Parker | 24 | Wife | Farm Laborer | Georgia |
| 45 | Cornelius Parker | 4 | Son | Farm Laborer | Georgia |
| 46 | Eunice Parker | 2 | Son | — | Florida |
| 47 | Sylvester Parker | 1 | Son | — | Florida |
| 48 | Dan Thomas | 25 | Head | — | Florida |
| 49 | Mary Thomas | 22 | Wife | Laborer | Florida |
| 50 | Mary Thomas | 6 | Daughter | Farm Laborer | Florida |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)