MR
Mary Robbins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Randolph, North Carolina
Our Model Tree links this Mary Robbins across the 1920 and 1930 US Censuses in Randolph, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Randolph, North Carolina |
| Surname | Robbins |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Liberty Township |
| Est. Birth Year | ~1912 |
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 |
|---|---|---|---|---|
| Lallie Robbins | Daughter | — | 10 | ~1920 |
| Robert Robbins | Son | — | 14 | ~1916 |
| J Robbins | Head | — | 48 | ~1882 |
| Lula Robbins | Daughter | — | 12 | ~1918 |
| Nellie Robbins | Daughter | — | 17 | ~1913 |
| Willie Robbins | Son | — | 6 | ~1924 |
| Mary Robbins | Daughter | — | 18 | ~1912 |
| Charlie Robbins | Son | — | 8 | ~1922 |
| Elizabeth Robbins | Other | — | 48 | ~1882 |
Census Appearances
1920
Randolph, North …
Daughter, age 8
Randolph, North Carolina · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robbins |
| Given Name | Mary F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| 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 |
1930
Randolph, North …
Daughter, age 18
Randolph, North Carolina · implied b. ~1912 — 9 household members
| Surname | Robbins |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| 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 Robbins across 2 US Census years (1920 and 1930) in Randolph, North Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Robbins
Daughter · 1930 · age 18 · b. ~1912 · North Carolina
★ You are viewing this record
Sibling
Lula Robbins
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Robbins
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robbins
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Robbins
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lallie Robbins
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Robbins
Sibling · 1930 · age 8
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 — Randolph, North Carolina
Open full size
1930 US Federal Census — Randolph, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1715unit:0123)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isaac Hinshaw | 73 | Head | Farmer | North Carolina |
| 2 | Katie Jane Hinshaw | 65 | Wife-H | — | North Carolina |
| 3 | Alfred Hinshaw | 27 | Son | Barber | North Carolina |
| 4 | Lola May Hinshaw | 37 | Daughter | — | North Carolina |
| 5 | W. G. Thomas | 24 | Head | Farmer | North Carolina |
| 6 | Addie Thomas | 21 | Wife-H | — | North Carolina |
| 7 | Gordon Thomas | 4 | Son | — | North Carolina |
| 8 | Hazel Thomas | 2 | Son | — | North Carolina |
| 9 | Gladdis Thomas | 0 | Daughter | — | North Carolina |
| 10 | Roy Thomas | 22 | Brother | Labor | North Carolina |
| 11 | William H. Thomas | 60 | Head | Farmer | North Carolina |
| 12 | Mary F. Thomas | 51 | Wife-H | — | North Carolina |
| 13 | Ethel May Thomas | 20 | Daughter | — | North Carolina |
| 14 | Harvey Thomas | 18 | Son | — | North Carolina |
| 15 | Willie D. Thomas | 16 | Daughter | — | North Carolina |
| 16 | Coy M. Thomas | 13 | Son | — | North Carolina |
| 17 | Alta A. Thomas | 9 | Daughter | — | North Carolina |
| 18 | Mathias P. Mack | 73 | Head | Farmer | North Carolina |
| 19 | Mary E. Mack | 63 | Wife-H | — | North Carolina |
| 20 | Ruell Isaac B. Mack | 18 | Grandson | — | North Carolina |
| 21 | Mary B. Mack | 14 | Granddaughter | — | North Carolina |
| 22 | King D. Mack | 53 | Head | Farmer | North Carolina |
| 23 | Lizzie Mack | 70 | Sister-H | — | North Carolina |
| 24 | Lucia Hinshaw | 44 | Niece | — | North Carolina |
| 25 | J. Roy Robbins | 48 | Head | Farmer | North Carolina |
| 26 | Elizabeth Robbins | 48 | Wife-H | — | North Carolina |
| 27 | Mary L. Robbins THIS PERSON | 18 | Daughter | — | North Carolina |
| 28 | Nellie S. Robbins | 17 | Daughter | — | North Carolina |
| 29 | Robert H. Robbins | 14 | Son | — | North Carolina |
| 30 | Lula May Robbins | 12 | Daughter | — | North Carolina |
| 31 | Lallie Robbins | 10 | Daughter | — | North Carolina |
| 32 | Charlie T. Robbins | 8 | Son | — | North Carolina |
| 33 | Willie Robbins | 6 | Son | — | North Carolina |
| 34 | Arthur J. Stoddy | 40 | Head | Farmer | North Carolina |
| 35 | Tessie Stoddy | 40 | Wife-H | — | North Carolina |
| 36 | Mable Stoddy | 23 | Daughter | — | North Carolina |
| 37 | Herbert Stoddy | 17 | Son | — | North Carolina |
| 38 | James B. Morris | 60 | Head | Farmer | North Carolina |
| 39 | John Morris | 39 | Son | Labor | North Carolina |
| 40 | Martha E. Morris | 26 | Daughter | — | North Carolina |
| 41 | Eliza B. Morris | 22 | Son | — | North Carolina |
| 42 | J. Miller Lamb | 48 | Head | Farmer | North Carolina |
| 43 | Dora Lamb | 45 | Wife | — | North Carolina |
| 44 | Ruth Lamb | 24 | Daughter | Looper | North Carolina |
| 45 | Daisy Lamb | 22 | Daughter | Looper | North Carolina |
| 46 | Ellen Lamb | 17 | Daughter | — | North Carolina |
| 47 | Christeen Lamb | 14 | Daughter | — | North Carolina |
| 48 | George Lamb | 11 | Son | — | North Carolina |
| 49 | E. D. Lamb | 10 | Son | — | North Carolina |
| 50 | John H. Lamb | 7 | Son | — | 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)