MH
Mary Herbert — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Charleston-County, South Carolina
Our Model Tree links this Mary Herbert across the 1930 and 1940 US Censuses in Charleston-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charleston-County, South Carolina |
| Surname | Herbert |
| Given Name | Mary Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston City |
| 1935 Residence (County) | Charleston |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Charleston City |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nancy Herbert | Daughter | — | 17 | ~1923 |
| Jean Herbert | Daughter | — | 21 | ~1919 |
| Charlotte Herbert | Spouse | — | 49 | ~1891 |
| Walter Herbert | Son | — | 19 | ~1921 |
| Lucie Chapman | Other | — | 84 | ~1856 |
| Harriett Herbert | Daughter | — | 15 | ~1925 |
| Walter Herbert | Head | — | 51 | ~1889 |
| Mary Herbert | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Charleston, South …
Daughter, age 3
Charleston, South Carolina · implied b. ~1927 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Herbert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Charleston-County, South …
Daughter, age 12
Charleston-County, South Carolina · implied b. ~1928 — 8 household members
| Surname | Herbert |
| Given Name | Mary Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston City |
| 1935 Residence (County) | Charleston |
| Highest Grade | No 6 |
| 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 Herbert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Herbert
Daughter · 1940 · age 12 · b. ~1928 · South Carolina
★ You are viewing this record
Sibling
Harriett Herbert
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Herbert
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nancy Herbert
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Herbert
Sibling · 1940 · age 19
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
1940 US Federal Census — Charleston-County, South Carolina
Open full size
1940 US Federal Census — Charleston-County, South Carolina
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03793-00485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | J. Kenneth Donahue | 34 | Head | Professor | Connecticut |
| 42 | Esther Donahue | 26 | Wife | — | Pennsylvania |
| 43 | Mary O. Lowder | 48 | Head | — | South Carolina |
| 44 | Ryan W. Murphy | 37 | Lodger | Machinist | South Carolina |
| 45 | George W. Jacobs | 28 | Lodger | Carpenter | South Carolina |
| 46 | Verley B. Jacobs | 24 | Lodger | Carpenter | South Carolina |
| 47 | Mary Newton | 45 | Lodger | — | Kentucky |
| 48 | Clayton B. Farmer | 52 | Lodger | Machinist | Kentucky |
| 49 | Frederick W. Suosso | 26 | Lodger | Mariner | Massachusetts |
| 50 | Manuel, Jr. Couto | 18 | Lodger | Storekeeper | Florida |
| 51 | Fannie Luten | 24 | Head | Stenographer | South Carolina |
| 52 | Alfred E. Anderson | 33 | Head | Stock Room Manager | Georgia |
| 53 | Edith Anderson | 22 | Wife | — | Georgia |
| 54 | Yvonne Anderson | 3 | Daughter | — | Alabama |
| 55 | Sarah Ellis | 43 | Head | Cook | South Carolina |
| 56 | Mazie Bass | 15 | Daughter | — | South Carolina |
| 57 | Isaac Bass | 7 | Grandson | — | South Carolina |
| 58 | Sarah Bass | 3 | Granddaughter | — | South Carolina |
| 59 | Thomas Bass | 1 | Grandson | — | South Carolina |
| 60 | Mary Freeman | 50 | Head | Cook | South Carolina |
| 61 | Albert Freeman | 19 | Son | Houseboy | South Carolina |
| 62 | Henrietta Freeman | 16 | Daughter | — | South Carolina |
| 63 | William Cochran | 40 | Head | Tailor | South Carolina |
| 64 | Sarah Lewis | 29 | Sister | Laundress | South Carolina |
| 65 | Essie Brown | 38 | Head | Nursemaid | South Carolina |
| 66 | Walter W. Herbert | 51 | Head | Drawbridge Operator | South Carolina |
| 67 | Charlotte Herbert | 49 | Wife | Nurse | South Carolina |
| 68 | Jean Herbert | 21 | Daughter | — | South Carolina |
| 69 | Walter, Jr. Herbert | 19 | Son | Operator | South Carolina |
| 70 | Nancy Herbert | 17 | Daughter | — | South Carolina |
| 71 | Harriett Herbert | 15 | Daughter | — | South Carolina |
| 72 | Mary Frances Herbert THIS PERSON | 12 | Daughter | — | South Carolina |
| 73 | Lucie Chapman | 84 | Aunt | — | South Carolina |
| 74 | A. Alpha Neese | 48 | Head | Proprietor | Georgia |
| 75 | Eugelia Neese | 47 | Wife | — | South Carolina |
| 76 | Margaret Neese | 19 | Daughter | — | South Carolina |
| 77 | Sara Neese | 14 | Daughter | — | South Carolina |
| 78 | Myrtie Neese | 11 | Daughter | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)