CD
Charles Duncan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Alabama
Our Model Tree links this Charles Duncan across the 1900, 1910 and 1920 US Censuses in Montgomery, Alabama (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 8-person household.
Age 49
b. ~1871
Male
Head
Born: Alabama
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Alabama |
| Surname | Duncan |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Precinct 12 |
| Est. Birth Year | ~1871 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| James Duncan | Son | — | 11 | ~1909 |
| Corine Duncan | Daughter | — | 18 | ~1902 |
| Lula Duncan | Daughter | — | 5 | ~1915 |
| Charles Duncan | Head | — | 49 | ~1871 |
| Robert Duncan | Son | — | 21 | ~1899 |
| Estelle Duncan | Daughter | — | 13 | ~1907 |
| George Duncan | Son | — | 9 | ~1911 |
| Lula Duncan | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Montgomery, Alabama
Head, age 32
Montgomery, Alabama · implied b. ~1868 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duncan |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Alabama |
| Birth Month | Jan |
| Birth Year | 1868 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1910
Montgomery, Alabama
Head, age 41
Montgomery, Alabama · implied b. ~1869 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duncan |
| Given Name | Charles B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Alabama |
| Years Married | English |
| Children Born | 21 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | general farm |
| Can Read | English |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Montgomery, Alabama
Head, age 49
Montgomery, Alabama · implied b. ~1871 — 8 household members
| Surname | Duncan |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Charles Duncan across 3 US Census years (1900, 1910 and 1920) in Montgomery, Alabama, using XGBoost record linkage.
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This person
Anchor record
Charles Duncan
Head · 1920 · age 49 · b. ~1871 · Alabama
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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 — Montgomery, Alabama
Open full size
1920 US Federal Census — Montgomery, Alabama
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu037unit:0131)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Arrington | 34 | Head | Farmer | Alabama |
| 2 | Annie Arrington | 31 | Wife | Farm Laborer | Alabama |
| 3 | Mary Arrington | 14 | Daughter | Farm Laborer | Alabama |
| 4 | Naomi Arrington | 12 | Daughter | Farm Laborer | Alabama |
| 5 | Will Sankey | 72 | Head | Farmer | Alabama |
| 6 | Becky Sankey | 50 | Wife | Farm Laborer | Alabama |
| 7 | Dorothy Sankey | 20 | Daughter | Farm Laborer | Alabama |
| 8 | Lottie Sankey | 18 | Daughter | Farm Laborer | Alabama |
| 9 | Henry Sankey | 42 | Head | Farmer | Alabama |
| 10 | Lizzie Sankey | 35 | Wife | Farm Laborer | Alabama |
| 11 | Edward Means | 42 | Head | Farmer | Alabama |
| 12 | Lula Means | 36 | Wife | Farm Laborer | Alabama |
| 13 | Willie G. Means | 15 | Daughter | Farm Laborer | Alabama |
| 14 | Mary Means | 14 | Daughter | Farm Laborer | Alabama |
| 15 | Hattie Means | 13 | Daughter | — | Alabama |
| 16 | Georgia Means | 11 | Daughter | — | Alabama |
| 17 | Juanita Means | 9 | Daughter | — | Alabama |
| 18 | Joseph Means | 6 | Son | — | Alabama |
| 19 | Thomas Means | 4 | Son | — | Alabama |
| 20 | Edward Means | 1 | Son | — | Alabama |
| 21 | Isaac Sankey | 24 | Head | Farmer | Alabama |
| 22 | Annie Sankey | 20 | Wife | Farm Laborer | Alabama |
| 23 | Charles B. Duncan THIS PERSON | 49 | Head | Farmer | Alabama |
| 24 | Lula Duncan | 45 | Wife | Farm Laborer | Alabama |
| 25 | Robert Duncan | 21 | Son | Farm Laborer | Alabama |
| 26 | Corine Duncan | 18 | Daughter | Farm Laborer | Alabama |
| 27 | Estelle Duncan | 13 | Daughter | — | Alabama |
| 28 | James Duncan | 11 | Son | — | Alabama |
| 29 | George Duncan | 9 | Son | — | Alabama |
| 30 | Lula Duncan | 5 | Daughter | — | Alabama |
| 31 | John Daniels | 73 | Head | Farmer | Alabama |
| 32 | Clarissa Daniels | 68 | Wife | Farm Laborer | Alabama |
| 33 | Ester Daniels | 19 | Daughter | Farm Laborer | Alabama |
| 34 | James Hillard | 19 | Grandson | Farm Laborer | Alabama |
| 35 | Annie Mae Hillard | 14 | Granddaughter | Farm Laborer | Alabama |
| 36 | James Hillard | 12 | Grandson | — | Alabama |
| 37 | David Daniels | 26 | Head | Farmer | Alabama |
| 38 | Essie Daniels | 25 | Wife | Farm Laborer | Alabama |
| 39 | William Cornelius | 25 | Head | Farmer | Alabama |
| 40 | Nellie Cornelius | 20 | Wife | Farm Laborer | Alabama |
| 41 | Martha Cornelius | 4 | Daughter | — | Alabama |
| 42 | Margaret Cornelius | 2 | Daughter | — | Alabama |
| 43 | Whitson Grady | 36 | Head | Farmer | Alabama |
| 44 | Daisy Grady | 32 | Wife | — | Alabama |
| 45 | Benjamin G. Grady | 14 | Son | — | Alabama |
| 46 | Whitson Jr. Grady | 12 | Son | — | Alabama |
| 47 | Idessa Grady | 10 | Daughter | — | Alabama |
| 48 | Annie Grady | 8 | Daughter | — | Alabama |
| 49 | Whitson E. Grady | 6 | Son | — | Alabama |
| 50 | Jack Grady | 45 | Head | Farmer | Alabama |
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)