MH
Mary Hopkins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charleston, South Carolina
Our Model Tree links this Mary Hopkins across the 1920, 1930 and 1940 US Censuses in Charleston, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 4-person household.
Age 42
b. ~1888
Female
Spouse
Born: South Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Charleston, South Carolina |
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 42 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 16 |
| 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 | St Pauls Township |
| Est. Birth Year | ~1888 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Maudie Grant | Daughter | — | 24 | ~1906 |
| Ben Hopkins | Head | — | 60 | ~1870 |
| Johnnie Grant | Other | — | 25 | ~1905 |
| Mary Hopkins | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Charleston, South …
Spouse, age 32
Charleston, South Carolina · implied b. ~1888 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Charleston, South …
Spouse, age 42
Charleston, South Carolina · implied b. ~1888 — 4 household members
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 42 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 16 |
| 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 …
Spouse, age 50
Charleston-County, South Carolina · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkin |
| Given Name | Mary R |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (County) | Charleston |
| Class of Worker | 0 |
| Hours Worked | 15 |
| Highest Grade | No 4 |
| 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 Hopkins 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 Hopkins
Spouse · 1930 · age 42 · b. ~1888 · South Carolina
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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:1046)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ione Mae Butler | 12 | daughter | — | South Carolina |
| 52 | Lucille Butler | 10 | daughter | — | South Carolina |
| 53 | Lloyd Butler | 4 | son | — | South Carolina |
| 54 | Wilhelmina Simons | 11 | niece | — | South Carolina |
| 55 | Mikel Simons | 40 | Head | Brick Mason | South Carolina |
| 56 | Sabina Simons | 20 | wife | — | South Carolina |
| 57 | Evelina Wiley | 14 | niece | — | South Carolina |
| 58 | August Simons | 65 | Head | Laborer | South Carolina |
| 59 | John Grant | 50 | Head | Carpenter | South Carolina |
| 60 | Daphney Grant | 39 | wife | — | South Carolina |
| 61 | Alice Grant | 13 | daughter | — | South Carolina |
| 62 | Wilhelmina Grant | 11 | daughter | — | South Carolina |
| 63 | Edward Scott | 45 | Head | Farmer | South Carolina |
| 64 | Eddie Scott | 13 | son | — | South Carolina |
| 65 | Winfield Scott | 11 | son | — | South Carolina |
| 66 | Mattie L. Scott | 10 | daughter | — | South Carolina |
| 67 | Walter R. Scott | 9 | son | — | South Carolina |
| 68 | Lillie M. Scott | 5 | daughter | — | South Carolina |
| 69 | Bedell Scott | 3 | daughter | — | South Carolina |
| 70 | Prince Scott | 43 | Head | Laborer | South Carolina |
| 71 | William Scott | 18 | son | Laborer | South Carolina |
| 72 | Marian Scott | 16 | daughter | — | South Carolina |
| 73 | Henry Scott | 13 | son | — | South Carolina |
| 74 | James Scott | 11 | son | — | South Carolina |
| 75 | Richard Scott | 9 | son | — | South Carolina |
| 76 | John Wright | 58 | Head | Farmer | South Carolina |
| 77 | Hannah Wright | 45 | wife | — | South Carolina |
| 78 | Ben Scott | 45 | Head | Farmer | South Carolina |
| 79 | Genia Scott | 36 | wife | — | South Carolina |
| 80 | Cezarilly Scott | 17 | daughter | — | South Carolina |
| 81 | Eugene Scott | 16 | son | — | South Carolina |
| 82 | Abraham Scott | 12 | son | — | South Carolina |
| 83 | Viola Scott | 10 | daughter | — | South Carolina |
| 84 | Gloria Scott | 8 | daughter | — | South Carolina |
| 85 | Allen Scott | 6 | son | — | South Carolina |
| 86 | Harold Scott | 4 | son | — | South Carolina |
| 87 | Esther Scott | 2 | daughter | — | South Carolina |
| 88 | Lucille Scott | 0 | daughter | — | South Carolina |
| 89 | Elijah Singleton | 26 | Head | Butler | South Carolina |
| 90 | Sylvia Singleton | 24 | wife | — | South Carolina |
| 91 | Joseph Wright | 65 | Head | Carpenter | South Carolina |
| 92 | Laura Wright | 45 | wife | — | South Carolina |
| 93 | Lawrence Wright | 24 | son | — | South Carolina |
| 94 | Benjamin Wright | 21 | son | Laborer | South Carolina |
| 95 | Lucinda Fuller | 16 | granddaughter | — | South Carolina |
| 96 | Milanne Janie Fuller | 17 | granddaughter | — | South Carolina |
| 97 | Ben Hopkins | 60 | Head | Laborer | South Carolina |
| 98 | Mary Hopkins THIS PERSON | 42 | wife | — | South Carolina |
| 99 | Maudie Grant | 24 | daughter | — | South Carolina |
| 100 | Johnnie Grant | 25 | son-in-law | Laborer | 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)