MM
Mary Mcmanus — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lancaster, South Carolina
Our Model Tree links this Mary Mcmanus across the 1920 and 1930 US Censuses in Lancaster, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lancaster, South Carolina |
| Surname | McManus |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Law Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Stenographer |
| Township / Ward | Pleasant Hill Township |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillian Mcmanus | Daughter | — | 15 | ~1915 |
| Martha Mcmanus | Daughter | — | 17 | ~1913 |
| Mary Mcmanus | Daughter | — | 21 | ~1909 |
| Eloise Mcmanus | Daughter | — | 6 | ~1924 |
| Clyde Mcmanus | Head | — | 45 | ~1885 |
| Herbert Mcmanus | Son | — | 11 | ~1919 |
| John Mcmanus | Son | — | 8 | ~1922 |
| Daisy Mcmanus | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Lancaster, South …
Daughter, age 11
Lancaster, South Carolina · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McManus |
| Given Name | Mary |
| 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 | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Lancaster, South …
Daughter, age 21
Lancaster, South Carolina · implied b. ~1909 — 8 household members
| Surname | McManus |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Stenographer |
| Industry | Law Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Mcmanus across 2 US Census years (1920 and 1930) in Lancaster, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcmanus
Daughter · 1930 · age 21 · b. ~1909 · South Carolina
★ You are viewing this record
Sibling
Herbert Mcmanus
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eloise Mcmanus
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Mcmanus
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mcmanus
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Mcmanus
Sibling · 1930 · age 17
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 — Lancaster, South Carolina
Open full size
1930 US Federal Census — Lancaster, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2204unit:0521)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lucile Gardner | 17 | Daughter | — | South Carolina |
| 52 | Hattie Bell Gardner | 15 | Daughter | — | South Carolina |
| 53 | Robert Gardner | 5 | Son | — | South Carolina |
| 54 | Sarah J. Gardner | 3 | Daughter | — | South Carolina |
| 55 | Jack Gardner | 1 | Son | — | South Carolina |
| 56 | Andrew Lunsford | 23 | Head | Laborer | South Carolina |
| 57 | Marie Lunsford | 20 | Wife | — | South Carolina |
| 58 | Clyde H. Mcmanus | 45 | Head | Farmer | South Carolina |
| 59 | Daisy Mcmanus | 45 | Wife | — | South Carolina |
| 60 | Mary Mcmanus THIS PERSON | 21 | Daughter | Stenographer | South Carolina |
| 61 | Martha Mcmanus | 17 | Daughter | — | South Carolina |
| 62 | Lillian Mcmanus | 15 | Daughter | — | South Carolina |
| 63 | Herbert Mcmanus | 11 | Son | — | South Carolina |
| 64 | John Mcmanus | 8 | Son | — | South Carolina |
| 65 | Eloise Mcmanus | 6 | Daughter | — | South Carolina |
| 66 | Nathan Mcclain | 46 | Head | Farmer | South Carolina |
| 67 | Hattie Mcclain | 39 | Wife | — | South Carolina |
| 68 | Clinton Mcclain | 20 | Son | Laborer | South Carolina |
| 69 | Mary Mcclain | 18 | Daughter | Servant | South Carolina |
| 70 | Pink Mcclain | 19 | Son | Laborer | South Carolina |
| 71 | George Mcclain | 17 | Son | Laborer | South Carolina |
| 72 | Annie G. Mcclain | 16 | Daughter | — | South Carolina |
| 73 | Rosie Lee Mcclain | 14 | Daughter | — | South Carolina |
| 74 | Eddie Mcclain | 12 | Son | — | South Carolina |
| 75 | Ruby Mcclain | 10 | Daughter | — | South Carolina |
| 76 | Carrie M. Mcclain | 8 | Daughter | — | South Carolina |
| 77 | Nathan Jr. Mcclain | 6 | Son | — | South Carolina |
| 78 | Louise Mcclain | 5 | Daughter | — | South Carolina |
| 79 | Ray Mcclain | 1 | Son | — | South Carolina |
| 80 | Peter M. Hammond | 49 | Head | Farmer | South Carolina |
| 81 | Lilly Hammond | 45 | Wife | — | South Carolina |
| 82 | Floyd Hammond | 26 | Son | Salesman | South Carolina |
| 83 | Reba Lee Hammond | 21 | Daughter | Teacher | South Carolina |
| 84 | Broadus Hammond | 19 | Son | — | South Carolina |
| 85 | Irene Hammond | 15 | Daughter | — | South Carolina |
| 86 | Ben H. Hammond | 11 | Son | — | South Carolina |
| 87 | Ernest Hammond | 9 | Son | — | South Carolina |
| 88 | William Harrison | 56 | Head | Farmer | South Carolina |
| 89 | Minnie Harrison | 52 | Wife | — | South Carolina |
| 90 | Lucile Harrison | 12 | Daughter | — | South Carolina |
| 91 | Will Jr. Harrison | 13 | Son | — | South Carolina |
| 92 | Lillie Harrison | 2 | Daughter | — | South Carolina |
| 93 | Hazel Barrett | 24 | Head | Farmer | South Carolina |
| 94 | Nellie Barrett | 19 | Wife | — | South Carolina |
| 95 | Berry Teal | 41 | Head | Farmer | South Carolina |
| 96 | Martha Teal | 45 | Wife | — | South Carolina |
| 97 | Minnie Teal | 20 | Daughter | Servant | South Carolina |
| 98 | Carrie Teal | 18 | Daughter | — | South Carolina |
| 99 | Lilly Teal | 16 | Daughter | — | South Carolina |
| 100 | Benny Teal | 14 | Son | — | 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)