MD
Mary Dudley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sampson, North Carolina
Our Model Tree links this Mary Dudley across the 1930 and 1940 US Censuses in Sampson, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 6
b. ~1924
Female
Daughter
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sampson, North Carolina |
| Surname | Dudley |
| Given Name | Mary O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | North Clinton Township |
| Est. Birth Year | ~1924 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| R Dudley | Son | — | 1 | ~1929 |
| Thomas Dudley | Son | — | 8 | ~1922 |
| Mary Dudley | Daughter | — | 6 | ~1924 |
| Annie Dudley | Daughter | — | 3 | ~1927 |
| Louise Dudley | Daughter | — | 12 | ~1918 |
| Allen Dudley | Head | — | 32 | ~1898 |
| Annie Dudley | Spouse | — | 29 | ~1901 |
| Marley Dudley | Son | — | 16 | ~1914 |
| Hubert Dudley | Son | — | 10 | ~1920 |
Census Appearances
1930
Sampson, North …
Daughter, age 6
Sampson, North Carolina · implied b. ~1924 — 9 household members
| Surname | Dudley |
| Given Name | Mary O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Sampson-County, North …
Daughter, age 17
Sampson-County, North Carolina · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dudley |
| Given Name | Murl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Honeycutts Township |
| 1935 Residence (County) | Sampson |
| Occupation | Sales lady |
| Industry | Drug store |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 297 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Dudley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dudley
Daughter · 1930 · age 6 · b. ~1924 · North Carolina
★ You are viewing this record
Sibling
Hubert Dudley
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Dudley
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marley Dudley
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Dudley
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
R Dudley
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Dudley
Sibling · 1930 · age 3
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 — Sampson, North Carolina
Open full size
1930 US Federal Census — Sampson, North Carolina
Page Contents
46 people indexed on this census page (ia:1930:15thcensus1720unit:0753)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Allen A Dudley | 32 | Head | Farmer | North Carolina |
| 2 | Annie Dudley | 29 | Wife | — | North Carolina |
| 3 | Marley Dudley | 16 | Son | Laborer | North Carolina |
| 4 | Louise Dudley | 12 | Daughter | — | North Carolina |
| 5 | Hubert Dudley | 10 | Son | — | North Carolina |
| 6 | Thomas Dudley | 8 | Son | — | North Carolina |
| 7 | Mary O Dudley THIS PERSON | 6 | Daughter | — | North Carolina |
| 8 | Annie V Dudley | 3 | Daughter | — | North Carolina |
| 9 | R E Dudley | 1 | Son | — | North Carolina |
| 10 | Lucian Dudley | 43 | Head | — | North Carolina |
| 11 | Nathan Dudley | 22 | Son | Farmer | North Carolina |
| 12 | Bessie Dudley | 16 | Daughter | — | North Carolina |
| 13 | Liza Merritt | 39 | Head | Laundress | South Carolina |
| 14 | Roy Merritt | 16 | Son | Laborer | North Carolina |
| 15 | Gaston Merritt | 2 | Son | — | North Carolina |
| 16 | Hubert Williford | 26 | Head | Proprietor | North Carolina |
| 17 | Hettie E Williford | 25 | Wife | — | North Carolina |
| 18 | Hettie M Williford | 3 | Daughter | — | North Carolina |
| 19 | Howard Williams | 26 | Head | Delivery Man | North Carolina |
| 20 | Mattie Williams | 19 | Wife | — | North Carolina |
| 21 | Lamon Williams | 0 | Son | — | North Carolina |
| 22 | Eddie Mcphail | 28 | Head | Truck Driver | North Carolina |
| 23 | Julia Mcphail | 22 | Wife | — | North Carolina |
| 24 | James P Dewdney | 48 | Head | Laborer | North Carolina |
| 25 | Flora E Dewdney | 20 | Daughter | — | North Carolina |
| 26 | Louise Dewdney | 17 | Daughter | — | Mississippi |
| 27 | James Dewdney | 14 | Son | — | Alabama |
| 28 | Lossie Dewdney | 11 | Son | — | Alabama |
| 29 | Laura Dewdney | 7 | Daughter | — | Alabama |
| 30 | Haywood Dewdney | 3 | Son | — | Alabama |
| 31 | Taylor Faison | 73 | Head | Laborer | North Carolina |
| 32 | Eliza Faison | 60 | Wife | — | North Carolina |
| 33 | Hattie Marable | 44 | Head | Laundress | North Carolina |
| 34 | Willie Marable | 23 | Son | Laborer | North Carolina |
| 35 | Edgar Marable | 22 | Son | Laborer | North Carolina |
| 36 | Thomas Marable | 15 | Son | — | North Carolina |
| 37 | Johnnie Andrews | 23 | Head | Laborer | North Carolina |
| 38 | Hester Andrews | 24 | Wife | Cook | North Carolina |
| 39 | Julia Smith | 65 | Mother-in-law | Nurse | North Carolina |
| 40 | Jane Fryar | 50 | Head | Nurse | North Carolina |
| 41 | Elne Wilbert Fryar | 15 | Grandson | — | North Carolina |
| 42 | Lewis Maynor | 29 | Head | Laborer | North Carolina |
| 43 | Isabella Maynor | 24 | Wife | — | North Carolina |
| 44 | Mcroy Maudis | 26 | Boarder | Barber | North Carolina |
| 45 | Percy Sampson | 27 | Head | Laborer | North Carolina |
| 46 | Annie B Sampson | 23 | Wife | — | North 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)