MR
Mary Richard — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bolivar, Mississippi
Our Model Tree links this Mary Richard across the 1920 and 1930 US Censuses in Bolivar, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bolivar, Mississippi |
| Surname | Richard |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Laborer |
| Township / Ward | Township 22 Beat 4 |
| Est. Birth Year | ~1914 |
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 |
|---|---|---|---|---|
| Johnnie Richard | Son | — | 12 | ~1918 |
| Harrison Richard | Son | — | 3 | ~1927 |
| Sam Richard | Head | — | 47 | ~1883 |
| Mary Richard | Daughter | — | 16 | ~1914 |
| Mamie Richard | Daughter | — | 1 | ~1929 |
| Maggie Richard | Daughter | — | 5 | ~1925 |
| Charlie Richard | Son | — | 18 | ~1912 |
| Willie Richard | Son | — | 10 | ~1920 |
Census Appearances
1920
Bolivar, Mississippi
Daughter, age 6
Bolivar, Mississippi · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richard |
| Given Name | Mitilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Bolivar, Mississippi
Daughter, age 16
Bolivar, Mississippi · implied b. ~1914 — 8 household members
| Surname | Richard |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Richard across 2 US Census years (1920 and 1930) in Bolivar, Mississippi, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Richard
Daughter · 1930 · age 16 · b. ~1914 · Mississippi
★ You are viewing this record
Sibling
Willie Richard
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maggie Richard
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harrison Richard
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Richard
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Richard
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Richard
Sibling · 1930 · age 18
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 — Bolivar, Mississippi
Open full size
1930 US Federal Census — Bolivar, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1140unit:0240)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Denis Wilson | 65 | Head | Laborer | Mississippi |
| 2 | Pearlie Hill | 29 | Head | Laborer | Mississippi |
| 3 | Roberta Hill | 26 | Wife-H | Laborer | Mississippi |
| 4 | Mary Washington | 10 | Stepdaughter | Laborer | Mississippi |
| 5 | Sam Richard | 47 | Head | Farmer | Mississippi |
| 6 | Charlie Richard | 18 | Son | Laborer | Mississippi |
| 7 | Mary Richard THIS PERSON | 16 | Daughter | Laborer | Mississippi |
| 8 | Johnnie Richard | 12 | Son | Laborer | Mississippi |
| 9 | Willie Richard | 10 | Son | Laborer | Mississippi |
| 10 | Maggie Richard | 5 | Daughter | — | Mississippi |
| 11 | Harrison Richard | 3 | Son | — | Mississippi |
| 12 | Mamie Richard | 1 | Daughter | — | Mississippi |
| 13 | Frank Coleman | 52 | Head | Farmer | Mississippi |
| 14 | Ida Coleman | 46 | Wife-H | Laborer | Mississippi |
| 15 | A. J. Coleman | 18 | Son | Laborer | Mississippi |
| 16 | Clifton Coleman | 15 | Son | Laborer | Mississippi |
| 17 | Frankie Coleman | 12 | Daughter | Laborer | Mississippi |
| 18 | Trusten Coleman | 10 | Son | — | Mississippi |
| 19 | Celotee Coleman | 7 | Daughter | — | Mississippi |
| 20 | Markus Coleman | 5 | Son | — | Mississippi |
| 21 | George Taylor | 29 | Head | Farmer | Mississippi |
| 22 | Lillie Taylor | 24 | Wife | Laborer | Mississippi |
| 23 | Scott Taylor | 5 | Son | — | Mississippi |
| 24 | Amy Taylor | 4 | Daughter | — | Mississippi |
| 25 | Georgia Taylor | 3 | Daughter | — | Mississippi |
| 26 | Whichester Hurst | 64 | Head | Farmer | Tennessee |
| 27 | Will Jackson | 26 | Head | Farmer | Mississippi |
| 28 | Estella Jackson | 23 | Wife-H | Laborer | Mississippi |
| 29 | Viola Thomas | 40 | Head | Farmer | Tennessee |
| 30 | Mamie Thomas | 13 | Daughter | Laborer | Mississippi |
| 31 | Isola Thomas | 11 | Daughter | Laborer | Mississippi |
| 32 | Donzella Thomas | 10 | Daughter | Laborer | Mississippi |
| 33 | James Thomas | 6 | Son | Laborer | Mississippi |
| 34 | Robert Thomas | 3 | Son | — | Mississippi |
| 35 | Mose Hunt | 23 | Head | Farmer | Mississippi |
| 36 | Lizzie Hunt | 26 | Wife | Laborer | Mississippi |
| 37 | Isaac Brown | 26 | Roomer | Laborer | Georgia |
| 38 | Wade Johnson | 25 | Roomer | Laborer | Mississippi |
| 39 | Joseph Dick | 21 | Roomer | Laborer | Mississippi |
| 40 | John Stith | 45 | Roomer | Laborer | Mississippi |
| 41 | Charlie Smith | 30 | Roomer | Laborer | Mississippi |
| 42 | Otis Cross | 45 | Roomer | Laborer | Mississippi |
| 43 | Calvin Isenburg | 20 | Roomer | Laborer | Mississippi |
| 44 | Henry Jones | 34 | Roomer | Laborer | Arkansas |
| 45 | Matthew Love | 25 | Roomer | Laborer | Mississippi |
| 46 | — | None | — | — | — |
| 47 | — | None | — | — | — |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)