MU
Mary Underwood — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this Mary Underwood across the 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Underwood |
| Given Name | Mary K |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Josie Underwood | Daughter | — | 3 | ~1927 |
| Daisy Underwood | Daughter | — | 9 | ~1921 |
| Jennie Underwood | Spouse | — | 38 | ~1892 |
| Eugene Underwood | Son | — | 11 | ~1919 |
| Luther Underwood | Son | — | 5 | ~1925 |
| Mary Underwood | Daughter | — | 16 | ~1914 |
| Luther Underwood | Head | — | 39 | ~1891 |
| Mary Underwood | Daughter | — | 7 | ~1923 |
| Julia Underwood | Daughter | — | 10 | ~1920 |
Census Appearances
1920
None, None
Daughter, age 6
None, None · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Underwood |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
None, None
Daughter, age 16
None, None · implied b. ~1914 — 9 household members
| Surname | Underwood |
| Given Name | Mary K |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Underwood across 2 US Census years (1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Underwood
Daughter · 1930 · age 16 · b. ~1914 · None
★ You are viewing this record
Sibling
Julia Underwood
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luther Underwood
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Underwood
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josie Underwood
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Underwood
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Underwood
Sibling · 1930 · age 11
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 — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel342:0427)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest | 10 | Son | — | Georgia |
| 2 | Bloomer Hines | 39 | Head | Farmer | Georgia |
| 3 | Effie Hines | 36 | Wife-H | — | Georgia |
| 4 | Melvin E Hines | 18 | Son | Laborer | Georgia |
| 5 | Walter H Hines | 15 | Son | Laborer | Georgia |
| 6 | John W Milam | 44 | Head | Farmer | Georgia |
| 7 | Ethel Milam | 30 | Wife-H | — | Georgia |
| 8 | John W Bowen | 52 | Head | Farmer | Georgia |
| 9 | Barbara Bowen | 54 | Wife-H | — | Georgia |
| 10 | Edgar L Bowen | 22 | Son | Laborer | Georgia |
| 11 | Velma Bowen | 20 | Daughter | — | Georgia |
| 12 | Alton T Eidson | 23 | Head | Farmer | Georgia |
| 13 | Pearl Eidson | 25 | Wife | — | Texas |
| 14 | Alton T Jr Eidson | 4 | Son | — | Georgia |
| 15 | John C Eidson | 1 | Son | — | Georgia |
| 16 | Wiley Martin | 27 | Boarder | Laborer | Georgia |
| 17 | George E Moss | 50 | Head | Farmer | Georgia |
| 18 | Maizie Moss | 35 | Wife | — | Georgia |
| 19 | Wilson H Perry | 39 | Head | Laborer | Georgia |
| 20 | Jossie W Perry | 34 | Wife-H | — | Georgia |
| 21 | Annie W Perry | 6 | Daughter | — | Georgia |
| 22 | Willie C Perry | 5 | Son | — | Georgia |
| 23 | Lois W Perry | 1 | Son | — | Georgia |
| 24 | Henry Wilkins | 55 | Head | Laborer | Georgia |
| 25 | Frances Wilkins | 50 | Wife-H | — | Georgia |
| 26 | Prichard Wilkins | 28 | Son | Laborer | Georgia |
| 27 | Luther Underwood | 39 | Head | Farmer | Georgia |
| 28 | Jennie K Underwood | 38 | Wife | Laborer | Georgia |
| 29 | Mary K Underwood THIS PERSON | 16 | Daughter | Laborer | Georgia |
| 30 | Eugene Underwood | 11 | Son | Laborer | Georgia |
| 31 | Julia Underwood | 10 | Daughter | Laborer | Georgia |
| 32 | Daisy Underwood | 9 | Daughter | Laborer | Georgia |
| 33 | Mary Underwood | 7 | Daughter | — | Georgia |
| 34 | Luther F Underwood | 5 | Son | — | Georgia |
| 35 | Josie P Underwood | 3 | Daughter | — | Georgia |
| 36 | Edgar Thurmond | 38 | Head | Farmer | Georgia |
| 37 | Lizzie M Thurmond | 29 | Wife-H | — | Georgia |
| 38 | Jessie E Thurmond | 7 | Son | — | Georgia |
| 39 | Leroy Thurmond | 5 | Son | — | Georgia |
| 40 | Willie K Dyer | 14 | Boarder | Laborer | Georgia |
| 41 | Jim Scott | 25 | Head | Farmer | Georgia |
| 42 | Fannie L Scott | 24 | Wife-H | — | Georgia |
| 43 | Governor Scott | 5 | Son | — | Georgia |
| 44 | Victoria Scott | 4 | Daughter | — | Georgia |
| 45 | Willie P Scott | 2 | Son | — | Georgia |
| 46 | Willie Glenn | 8 | Boarder | — | Georgia |
| 47 | Samuel W Phillips | 34 | Head | Farmer | Georgia |
| 48 | Fannie K Phillips | 32 | Wife-H | — | Georgia |
| 49 | Frances Phillips | 12 | Daughter | — | Georgia |
| 50 | Bessie Phillips | 10 | Daughter | — | Georgia |
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)