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Joseph Richardson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charleston, South Carolina
Our Model Tree links this Joseph Richardson across the 1930 and 1940 US Censuses in Charleston, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Male
Son
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Charleston, South Carolina |
| Surname | Richardson |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | James Island Township |
| Est. Birth Year | ~1919 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Sam Richardson | Head | — | 34 | ~1896 |
| Ellanora Richardson | Daughter | — | 7 | ~1923 |
| Virginia Richardson | Spouse | — | 32 | ~1898 |
| Joseph Richardson | Son | — | 11 | ~1919 |
| Eveline Richardson | Daughter | — | 9 | ~1921 |
| Willemay Richardson | Daughter | — | 3 | ~1927 |
| Arolene Richardson | Daughter | — | 5 | ~1925 |
Census Appearances
1930
Charleston, South …
Son, age 11
Charleston, South Carolina · implied b. ~1919 — 7 household members
| Surname | Richardson |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Charleston-County, South …
Son, age 19
Charleston-County, South Carolina · implied b. ~1921 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Joe Philip |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Charleston |
| Occupation | Plowman |
| Industry | farm |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 220 |
| Highest Grade | No 4 |
| 1935 Residence | South Carolina |
| 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 Joseph Richardson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Richardson
Son · 1930 · age 11 · b. ~1919 · South Carolina
★ You are viewing this record
Sibling
Arolene Richardson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellanora Richardson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willemay Richardson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eveline Richardson
Sibling · 1930 · age 9
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
1930 US Federal Census — Charleston, South Carolina
Open full size
1930 US Federal Census — Charleston, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2190unit:0703)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Josephine Judge | 37 | Wife | — | South Carolina |
| 2 | Vernelle Judge | 14 | Daughter | — | South Carolina |
| 3 | Amanda Judge | 11 | Daughter | — | South Carolina |
| 4 | Elizabeth Judge | 9 | Daughter | — | South Carolina |
| 5 | Frances Judge | 6 | Daughter | — | South Carolina |
| 6 | Franklin Jr. Judge | 4 | Son | — | South Carolina |
| 7 | Julia M. Judge | 2 | Daughter | — | South Carolina |
| 8 | Harris Judge | 0 | Son | — | South Carolina |
| 9 | Julian Moore | 35 | Head | Laborer | South Carolina |
| 10 | Lula Moore | 32 | Wife | Laborer | South Carolina |
| 11 | Aretha Moore | 12 | Daughter | — | South Carolina |
| 12 | Ellison Moore | 9 | Son | — | South Carolina |
| 13 | Naomi Moore | 7 | Daughter | — | South Carolina |
| 14 | Charlotte Moore | 5 | Daughter | — | South Carolina |
| 15 | Ethel Moore | 3 | Daughter | — | South Carolina |
| 16 | Sam Richardson | 34 | Head | Laborer | South Carolina |
| 17 | Virginia Richardson | 32 | Wife | Laborer | South Carolina |
| 18 | Joseph Richardson THIS PERSON | 11 | Son | — | South Carolina |
| 19 | Eveline Richardson | 9 | Daughter | — | South Carolina |
| 20 | Ellanora Richardson | 7 | Daughter | — | South Carolina |
| 21 | Arolene Richardson | 5 | Daughter | — | South Carolina |
| 22 | Willemay Richardson | 3 | Daughter | — | South Carolina |
| 23 | George N. Nemgezer | 40 | Head | Farmer | Georgia |
| 24 | Eva M. Nemgezer | 27 | Wife | — | South Carolina |
| 25 | Moses Brodwick | 50 | Head | Laborer | South Carolina |
| 26 | Lizzie Brodwick | 45 | Wife | Laborer | South Carolina |
| 27 | Sarah Freeman | 42 | Head | Laborer | South Carolina |
| 28 | George Freeman | 5 | Son | — | South Carolina |
| 29 | Annie Freeman | 3 | Daughter | — | South Carolina |
| 30 | Paul Flood | 45 | Head | Farmer | South Carolina |
| 31 | Rebecca Flood | 40 | Wife | Laborer | South Carolina |
| 32 | Sarah Flood | 17 | Daughter | Laborer | South Carolina |
| 33 | Alice Flood | 15 | Daughter | Laborer | South Carolina |
| 34 | Rachel Flood | 11 | Daughter | — | South Carolina |
| 35 | James Flood | 42 | Head | Farmer | South Carolina |
| 36 | Mary Flood | 38 | Wife | Laborer | South Carolina |
| 37 | James Flood | 11 | Nephew | — | South Carolina |
| 38 | Mary Flood | 10 | Niece | — | South Carolina |
| 39 | Mamie Flood | 8 | Niece | — | South Carolina |
| 40 | Louise Flood | 6 | Daughter | — | South Carolina |
| 41 | William Seabrook | 52 | Head | Farmer | South Carolina |
| 42 | Catherine Seabrook | 48 | Wife | Laborer | South Carolina |
| 43 | Melton Seabrook | 22 | Son | Laborer | South Carolina |
| 44 | Julia Seabrook | 19 | Daughter | Laborer | South Carolina |
| 45 | Mary Seabrook | 17 | Daughter | Laborer | South Carolina |
| 46 | Lena Seabrook | 15 | Daughter | Laborer | South Carolina |
| 47 | Sonie Seabrook | 13 | Son | Laborer | South Carolina |
| 48 | Josha Seabrook | 11 | Son | — | South Carolina |
| 49 | Jerry Seabrook | 6 | Son | — | South Carolina |
| 50 | Irene Seabrook | 3 | Daughter | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)