MG
Mary Goodwin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Richland, South Carolina
Our Model Tree links this Mary Goodwin across the 1920, 1930 and 1940 US Censuses in Richland, South Carolina (XGBoost, ~Confirmed), with identified parents Caldwell & Colwell — first a daughter (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Richland, South Carolina |
| Surname | Goodwin |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| 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 | Eau Claire Town |
| 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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Goodwin | Daughter | — | 11 | ~1919 |
| Louise Goodwin | Daughter | — | 4 | ~1926 |
| Robert Goodwin | Son | — | 9 | ~1921 |
| Marie Goodwin | Daughter | — | 7 | ~1923 |
| Martha Goodwin | Other | — | 21 | ~1909 |
| George Goodwin | Head | — | 24 | ~1906 |
| Jennie Goodwin | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Richland, South …
Daughter, age 1
Richland, South Carolina · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Goodwin |
| Given Name | Martha A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Can Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Richland, South …
Daughter, age 11
Richland, South Carolina · implied b. ~1919 — 7 household members
| Surname | Goodwin |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| 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
Richland-County, South …
Daughter, age 21
Richland-County, South Carolina · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Goodwin |
| Given Name | Martha Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | M |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia City |
| 1935 Residence (County) | Richland |
| Occupation | Maid |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 84 |
| Income (1939) | 260 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Mary Goodwin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Caldwell Goodwin (~0.92 confidence) and father Colwell Goodwin (~0.92 confidence) and mother Lulu Goodwin (~0.92 confidence) and mother Lila Goodwin (~0.92 confidence) and father George Goodwin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Caldwell Goodwin
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Colwell Goodwin
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Lulu Goodwin
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Lila Goodwin
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
George Goodwin
b. ~1906
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Goodwin
Daughter · 1930 · age 11 · b. ~1919 · South Carolina
★ You are viewing this record
Sibling
Jennie Goodwin
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Goodwin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Goodwin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Goodwin
Sibling · 1930 · age 7
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 — Richland, South Carolina
Open full size
1930 US Federal Census — Richland, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2209unit:0723)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George B. Williams | 24 | Head | Installer | South Carolina |
| 52 | Arthur H. Blanton | 34 | Head | Traveling Salesman | South Carolina |
| 53 | Sallie L. Blanton | 32 | Wife-H | — | South Carolina |
| 54 | Arthur H. Jr. Blanton | 7 | Son | — | South Carolina |
| 55 | Robert Blanton | 4 | Son | — | South Carolina |
| 56 | Harley E. Johnson | 44 | Head | Physician | South Carolina |
| 57 | Evie G. Johnson | 43 | Wife | — | South Carolina |
| 58 | Louis A. Johnson | 21 | Daughter | Steno-Bookkeeper | Georgia |
| 59 | Harley E. Jr. Johnson | 18 | Son | Retail Clerk | Georgia |
| 60 | Charles B. Johnson | 15 | Son | — | South Carolina |
| 61 | Edward S. Johnson | 10 | Son | — | South Carolina |
| 62 | Wilburn T. Johnson | 8 | Son | — | South Carolina |
| 63 | William H. Hassard | 66 | Head | Manager | South Carolina |
| 64 | Cornelia Hassard | 61 | Wife-H | — | South Carolina |
| 65 | Thomas S. Hassard | 24 | Son | Salesman | South Carolina |
| 66 | Bertha L. Hassard | 22 | Daughter | Bookkeeper | South Carolina |
| 67 | Aubrey M. Baxter | 30 | Head | Salesman | South Carolina |
| 68 | Elizabeth H. Baxter | 29 | Wife-H | — | South Carolina |
| 69 | Andrew C. Rabb | 26 | Head | Manager | South Carolina |
| 70 | Melissa G. Rabb | 25 | Wife | — | South Carolina |
| 71 | Andrew Mcelveen | 67 | Head | Odd Jobs | South Carolina |
| 72 | Lucrecia Mcelveen | 33 | Daughter | Maid | South Carolina |
| 73 | George Goodwin | 24 | Head | Helper (Machinery) | South Carolina |
| 74 | Martha Goodwin | 21 | Wife-H | Laundress | South Carolina |
| 75 | Mary B. Goodwin THIS PERSON | 11 | Daughter | — | South Carolina |
| 76 | Robert Goodwin | 9 | Son | — | South Carolina |
| 77 | Marie Goodwin | 7 | Daughter | — | South Carolina |
| 78 | Jennie Goodwin | 5 | Daughter | — | South Carolina |
| 79 | Louise Goodwin | 4 | Daughter | — | South Carolina |
| 80 | Wright Tucker | 61 | Head | Fireman | South Carolina |
| 81 | Rosa Tucker | 60 | Wife-H | Cook | South Carolina |
| 82 | Henry Tucker | 20 | Son | Carpenter Helper | South Carolina |
| 83 | John Tucker | 17 | Son | Pressman | South Carolina |
| 84 | James Tucker | 15 | Son | Carpenter Helper | South Carolina |
| 85 | Thomas J. Chapman | 54 | Head | Engineer | South Carolina |
| 86 | Samantha Chapman | 48 | Wife-H | — | South Carolina |
| 87 | Carolyn Chapman | 20 | Daughter | — | South Carolina |
| 88 | John H. Chapman | 17 | Son | Apprentice (Machine) | South Carolina |
| 89 | Charles Chapman | 15 | Son | — | South Carolina |
| 90 | Robert J. Moore | 87 | Father-in-law | — | South Carolina |
| 91 | Augustus B. Rabb | 35 | Head | Office Manager | South Carolina |
| 92 | Caroline G. Rabb | 32 | Wife-H | — | South Carolina |
| 93 | T. Scott | 46 | Head | Engineer | South Carolina |
| 94 | Jennie Scott | 42 | Wife-H | — | South Carolina |
| 95 | Joe G. Scott | 20 | Son | — | South Carolina |
| 96 | Frank Scott | 18 | Son | News Boy | South Carolina |
| 97 | Mary G. Scott | 17 | Daughter | — | Georgia |
| 98 | Robert L. Scott | 12 | Son | — | South Carolina |
| 99 | David E. Scott | 9 | Son | — | South Carolina |
| 100 | Jennie Scott | 7 | Daughter | — | South Carolina |
Pedigree Summary
Mary + 4 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)