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Mary Bacon — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Duval, Florida
Our Model Tree links this Mary Bacon across the 1920, 1930 and 1940 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 4-person household.
Age 25
b. ~1895
Female
Spouse
Born: Florida
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Duval, Florida |
| Surname | Bacon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Dressmaker |
| Industry | At Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Dressmaker |
| Township / Ward | Jacksonville City |
| 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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Richard Bacon | Head | — | 27 | ~1893 |
| Eldora Bacon | Daughter | — | 4 | ~1916 |
| Mary Bacon | Spouse | — | 25 | ~1895 |
| Martha Bacon | Other | — | 45 | ~1875 |
Census Appearances
1920
Duval, Florida
Spouse, age 25
Duval, Florida · implied b. ~1895 — 4 household members
| Surname | Bacon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Dressmaker |
| Industry | At Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Spouse, age 34
Duval, Florida · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bacon |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 18 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Duval-County, Florida
Spouse, age 42
Duval-County, Florida · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bacon |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Jacksonville |
| 1935 Residence (County) | Duval |
| Highest Grade | 8 |
| 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 Mary Bacon across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bacon
Spouse · 1920 · age 25 · b. ~1895 · 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 — Duval, Florida
Open full size
1920 US Federal Census — Duval, Florida
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu218unit:0254)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sallie | 3 | Daughter | — | Florida |
| 2 | James Boen | 36 | Head | Laborer | Florida |
| 3 | Fannie Boen | 30 | Wife | Dressmaker | Florida |
| 4 | James Boen | 10 | Son | — | Florida |
| 5 | Georgianna Boen | 8 | Daughter | — | Florida |
| 6 | James Smith | 30 | Head | Laborer | Florida |
| 7 | Annie Smith | 25 | Wife | Laundress | Florida |
| 8 | John Mcnaughton | 35 | Head | Laborer | Florida |
| 9 | Sarah Mcnaughton | 27 | Wife | Laundress | Florida |
| 10 | John Mcnaughton | 10 | Son | — | Florida |
| 11 | Willie Mcnaughton | 8 | Son | — | Florida |
| 12 | George Gary | 55 | Head | Fireman | Georgia |
| 13 | Annie Gary | 45 | Wife | Laundress | Georgia |
| 14 | William Gary | 18 | Son | Laborer | Florida |
| 15 | George Gary | 15 | Son | Laborer | Florida |
| 16 | Tony Stephens | 40 | Head | Laborer | Florida |
| 17 | Mary Stephens | 35 | Wife | Laundress | Florida |
| 18 | Isaac Stephens | 15 | Son | Laborer | Florida |
| 19 | Tony Stephens | 12 | Son | — | Florida |
| 20 | Annie Stephens | 10 | Daughter | — | Florida |
| 21 | Head Lena | 40 | — | Laborer | Florida |
| 22 | Rosa Saunders | 35 | Wife | Cook | Florida |
| 23 | Helen Saunders | 14 | Daughter | — | Florida |
| 24 | Rosa Saunders | 12 | Daughter | — | Florida |
| 25 | James Saunders | 10 | Son | — | Florida |
| 26 | Henry Oliver | 25 | Head | Laborer | S. Carolina |
| 27 | Mabel Oliver | 20 | Wife | Laundress | S. Carolina |
| 28 | Henry Oliver | 1 | Son | — | Florida |
| 29 | Richard Bacon | 27 | Head | Laborer | Florida |
| 30 | Mary Bacon THIS PERSON | 25 | Wife | Dressmaker | Florida |
| 31 | Eldora Bacon | 4 | Daughter | — | Florida |
| 32 | Martha Bacon | 45 | Mother | Laundress | Florida |
| 33 | James Richard | 29 | Head | Laborer | Georgia |
| 34 | Mary Richard | 25 | Wife | — | Florida |
| 35 | Clinton Richard | 22 | Brother | Laborer | Georgia |
| 36 | Elijah Phillips | 30 | Head | Laborer | Florida |
| 37 | Beulah Phillips | 25 | Wife | Laundress | Florida |
| 38 | Dave Phillips | 6 | Son | — | Florida |
| 39 | Will Bell | 45 | Head | Laborer | Florida |
| 40 | Anita Bell | 40 | Wife | Servant | Florida |
| 41 | Luvenia Bell | 20 | Daughter | Servant | Florida |
| 42 | John Holman | 35 | Head | Laborer | Florida |
| 43 | Ella Holman | 25 | Wife | Servant | Florida |
| 44 | Willie Wilson | 35 | Head | Driver | Florida |
| 45 | Hattie Wilson | 30 | Wife | — | Florida |
| 46 | James Saunders | 30 | Head | Driver | Florida |
| 47 | Alice Saunders | 25 | Wife | Laundress | Florida |
| 48 | Eddie Saunders | 9 | Son | — | Florida |
| 49 | James Saunders | 7 | Son | — | Florida |
| 50 | Annie Saunders | 5 | Daughter | — | Florida |
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)