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Isaac Jones — 1920 US Census Record
Model Tree available1920 United States Federal Census · Charleston, South Carolina
Our Model Tree links this Isaac Jones across the 1900, 1910 and 1920 US Censuses in Charleston, South Carolina (XGBoost, ~Confirmed), with identified parents Wesley & Martha — first a head (b.~1890), then head of a 6-person household.
Age 30
b. ~1890
Male
Head
Born: South Carolina
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Charleston, South Carolina |
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Labour |
| Industry | Truck Farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Labour |
| Township / Ward | St Pauls Adams Run Township |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Isaac | Age | Birth yr |
|---|---|---|---|---|
| Albertha Jones | Daughter | — | 4 | ~1916 |
| Adell Jones | Daughter | — | 8 | ~1912 |
| Isaac Jones | Head | — | 30 | ~1890 |
| Victoria Jones | Other | — | 48 | ~1872 |
| Joseph Jones | Son | — | 1 | ~1919 |
| Isabell Jones | Spouse | — | 36 | ~1884 |
Census Appearances
1900
Charleston, South …
Son, age 8
Charleston, South Carolina · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Isayah |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Birth Month | Jan |
| Birth Year | 1892 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1910
Charleston, South …
Son, age 19
Charleston, South Carolina · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Street |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Charleston, South …
Head, age 30
Charleston, South Carolina · implied b. ~1890 — 6 household members
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Labour |
| Industry | Truck Farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Isaac Jones across 3 US Census years (1900, 1910 and 1920) in Charleston, South Carolina, using XGBoost record linkage. Identified parents: father Wesley Jones (~0.92 confidence) and mother Martha Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Wesley Jones
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Martha Jones
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Isaac Jones
Head · 1920 · age 30 · b. ~1890 · South Carolina
★ 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 — Charleston, South Carolina
Open full size
1920 US Federal Census — Charleston, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1686unit:1053)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emma Simons | 33 | Wife | None | South Carolina |
| 52 | Eunice Simons | 11 | Daughter | None | South Carolina |
| 53 | Ray Simons | 10 | Son | None | South Carolina |
| 54 | Louise Simons | 7 | Daughter | None | South Carolina |
| 55 | Gladys Simons | 3 | Daughter | None | South Carolina |
| 56 | Emma V Simons | 1 | Daughter | None | South Carolina |
| 57 | Bettie Green | 48 | Head | None | South Carolina |
| 58 | Mariah Green | 16 | Daughter | Labour | South Carolina |
| 59 | Patience Green | 15 | Son | Labour | South Carolina |
| 60 | Emma Wright | 23 | Head | Labour | South Carolina |
| 61 | Sadie Wright | 6 | Daughter | None | South Carolina |
| 62 | William Wright | 4 | Son | None | South Carolina |
| 63 | Mary B Wright | 0 | Daughter | None | South Carolina |
| 64 | Mamie Walker | 22 | Head | None | South Carolina |
| 65 | Rosa B Walker | 4 | Daughter | None | South Carolina |
| 66 | Isaac Jones THIS PERSON | 30 | Head | Labour | South Carolina |
| 67 | Isabell Jones | 36 | Wife | Labour | South Carolina |
| 68 | Adell Jones | 8 | Daughter | Labour | South Carolina |
| 69 | Albertha Jones | 4 | Daughter | None | South Carolina |
| 70 | Joseph Jones | 1 | Son | None | South Carolina |
| 71 | Victoria Jones | 48 | Sister-in-law | None | South Carolina |
| 72 | David Mitchell | 54 | Head | None (Invalid) | South Carolina |
| 73 | Susan Mitchell | 47 | Wife | Farmer | South Carolina |
| 74 | Ralph B Mitchell | 14 | Son | Farmer | South Carolina |
| 75 | Hilda B Mitchell | 11 | Daughter | None | South Carolina |
| 76 | Monday Pinckney | 55 | Head | None | South Carolina |
| 77 | Bettie Pinckney | 39 | Wife | Farmer | South Carolina |
| 78 | Rose Pinckney | 13 | Daughter | Farmer | South Carolina |
| 79 | Isaac Green | 27 | Head | Labour | South Carolina |
| 80 | Lydia Green | 23 | Wife | Labour | South Carolina |
| 81 | Elizabeth Milton | 12 | Step-daughter | Labour | South Carolina |
| 82 | Irene Lincoln | 4 | Step-daughter | None | South Carolina |
| 83 | Ben Brown | 25 | Head | Labour | South Carolina |
| 84 | Virginia Brown | 20 | Wife | Labour | South Carolina |
| 85 | Helena Brown | 2 | Daughter | None | South Carolina |
| 86 | Hattie Brown | 0 | Daughter | None | South Carolina |
| 87 | Elias Small | 27 | Head | Labour | South Carolina |
| 88 | Julia G Small | 9 | Daughter | None | South Carolina |
| 89 | Leroy Small | 6 | Son | None | South Carolina |
| 90 | Minnie Small | 5 | Daughter | None | South Carolina |
| 91 | Alice Small | 1 | Son | None | South Carolina |
| 92 | Mary Grant | 69 | Boarder | None | South Carolina |
| 93 | Frank Simmons | 18 | Cousin | Labour | South Carolina |
| 94 | Frank Corson | 30 | Head | Labour | South Carolina |
| 95 | Sarah Corson | 26 | Wife | Labour | South Carolina |
| 96 | Lee Corson | 5 | Son | None | South Carolina |
| 97 | Ardee Corson | 2 | Son | None | South Carolina |
| 98 | Rubell Corson | 0 | Daughter | None | South Carolina |
| 99 | Peter Scott | 39 | Head | Farmer | South Carolina |
| 100 | Josephine Scott | 27 | Wife | Farmer | South Carolina |
Pedigree Summary
Isaac
Gen 1 · 3 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)