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Ernest Jackson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Duval, Florida
Our Model Tree links this Ernest Jackson across the 1920, 1930 and 1940 US Censuses in Duval, Florida (XGBoost, ~Confirmed), with identified parents Adam & Mamie — first a son (b.~1909), then head of a 4-person household.
Age 11
b. ~1909
Male
Son
Born: Georgia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Duval, Florida |
| Surname | Jackson |
| Given Name | Ernest |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Jacksonville |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ernest | Age | Birth yr |
|---|---|---|---|---|
| Victor Jackson | Head | — | 31 | ~1889 |
| Annie Jackson | Spouse | — | 27 | ~1893 |
| Ernest Jackson | Son | — | 11 | ~1909 |
| Eugene Jackson | Other | — | 26 | ~1894 |
Census Appearances
1920
Duval, Florida
Son, age 11
Duval, Florida · implied b. ~1909 — 4 household members
| Surname | Jackson |
| Given Name | Ernest |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Jefferson, Georgia
Son, age 22
Jefferson, Georgia · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Earnest |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 18 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Jefferson-County, Georgia
Head, age 35
Jefferson-County, Georgia · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Earnest |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jefferson |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | No 1 |
| 1935 Residence | Georgia |
| 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 Ernest Jackson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Adam Jackson (~0.92 confidence) and mother Mamie Jackson (~0.92 confidence) and father Victor Jackson (~0.92 confidence) and mother Annie Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Adam Jackson
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Mamie Jackson
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Victor Jackson
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Annie Jackson
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ernest Jackson
Son · 1920 · age 11 · b. ~1909 · Florida
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Duval, Florida
Open full size
1920 US Federal Census — Duval, Florida
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu218unit:0345)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel Cunningham | 47 | Head | Laborer | S. Carolina |
| 52 | Liza Cunningham | 34 | Wife | — | S. Carolina |
| 53 | Barry Cunningham | 16 | Son | — | S. Carolina |
| 54 | Lonnie Williams | 46 | Head | Laborer | Georgia |
| 55 | Lucy Williams | 36 | Wife | — | Georgia |
| 56 | Ernestine Williams | 15 | Daughter | — | Florida |
| 57 | Lonnie Jr. Williams | 11 | Son | — | Florida |
| 58 | Mildred Williams | 26 | Daughter | — | Florida |
| 59 | Joseph Williams | 33 | Lodger | Cook | Georgia |
| 60 | Stephens Bolden | 25 | Head | Porter | Georgia |
| 61 | Annie May Bolden | 26 | Wife | Waiter | Florida |
| 62 | Linnie Bolden | 57 | Mother | — | Virginia |
| 63 | Benjamin F. Lewis | 41 | Head | Owner | Florida |
| 64 | Mamie Lewis | 33 | Wife | — | Florida |
| 65 | Maud Lewis | 19 | Sister | — | Florida |
| 66 | Sam Lewis | 19 | Brother | Laborer | Florida |
| 67 | James Lewis | 12 | Nephew | — | Florida |
| 68 | Elias Lewis | 36 | Head | Driver | Georgia |
| 69 | Sadie Lewis | 47 | Wife | — | Georgia |
| 70 | James Lewis | 21 | Lodger | Laborer | Florida |
| 71 | Willie Lewis | 21 | Lodger | Laborer | Florida |
| 72 | George Johnson | 21 | Head | Laborer | Georgia |
| 73 | Jesse Johnson | 21 | Lodger | Laborer | S. Carolina |
| 74 | Robert Johnson | 27 | Lodger | Laborer | S. Carolina |
| 75 | David Grant | 28 | Head | Laborer | S. Carolina |
| 76 | Martha Grant | 27 | Wife | Porter | Florida |
| 77 | Casie Grant | 22 | Lodger | Laundress | Florida |
| 78 | Elijah Grant | 22 | Lodger | — | Georgia |
| 79 | Lizzie Grant | 31 | Lodger | Laundress | N. Carolina |
| 80 | Jim Cook | 60 | Head | Laborer | S. Carolina |
| 81 | Alice Cook | 23 | Wife | Laborer | Florida |
| 82 | Annie Hundley | 32 | Head | Owner | Florida |
| 83 | Maid Hundley | 12 | Daughter | Maid | Georgia |
| 84 | Frank Hundley | 10 | Son | Cook | Florida |
| 85 | Maud Madison | 35 | Lodger | Laundress | S. Carolina |
| 86 | Willie Madison | 26 | Lodger | Laborer | S. Carolina |
| 87 | Lillian Madison | 50 | Lodger | Waitress | Florida |
| 88 | Victor Jackson | 31 | Head | Laborer | Nassau N.P. |
| 89 | Annie Jackson | 27 | Wife | Laundress | S. Carolina |
| 90 | Ernest Jackson THIS PERSON | 11 | Son | — | Georgia |
| 91 | Eugene Jackson | 26 | Nephew | Chauffeur | Georgia |
| 92 | Sarah Crawford | 41 | Head | Cook | Alabama |
| 93 | Sadie Crawford | 23 | Daughter | — | S. Carolina |
| 94 | Jessie Burton | 26 | Aunt | Laundress | S. Carolina |
| 95 | Fleming Flea | 26 | Lodger | — | S. Carolina |
| 96 | Moses Bonner | 27 | Head | Bellman | Georgia |
| 97 | Bessie Bonner | 29 | Wife | Dressmaker | S. Carolina |
| 98 | Mattie Ford | 30 | Lodger | Laundress | Florida |
| 99 | Ford | None | — | Domestic | S. Carolina |
Pedigree Summary
Ernest
Gen 1 · 4 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)