MA
Mary Austin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Leon, Florida
Our Model Tree links this Mary Austin across the 1920 and 1930 US Censuses in Leon, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Leon, Florida |
| Surname | Austin |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Election Precinct 6 Chaires Township 1 N Range 2 E |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Lucile Austin | Daughter | — | 19 | ~1911 |
| Mary Austin | Daughter | — | 13 | ~1917 |
| Alice Austin | Daughter | — | 20 | ~1910 |
| Florida Austin | Daughter | — | 17 | ~1913 |
| Moses Austin | Head | — | 49 | ~1881 |
| Walter Austin | Son | — | 10 | ~1920 |
| Moses Austin | Son | — | 9 | ~1921 |
| Lena Austin | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Leon, Florida
Daughter, age 3
Leon, Florida · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Austin |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Leon, Florida
Daughter, age 13
Leon, Florida · implied b. ~1917 — 8 household members
| Surname | Austin |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Austin across 2 US Census years (1920 and 1930) in Leon, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Austin
Daughter · 1930 · age 13 · b. ~1917 · Florida
★ You are viewing this record
Sibling
Moses Austin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florida Austin
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Austin
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Austin
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Austin
Sibling · 1930 · age 20
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 — Leon, Florida
Open full size
1930 US Federal Census — Leon, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus323unitrs:0327)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie B Davis | 13 | Daughter | — | Florida |
| 2 | Elisha Davis | 12 | Son | — | Florida |
| 3 | Oaslie Davis | 9 | Daughter | — | Florida |
| 4 | Eclois Davis | 8 | Daughter | — | Florida |
| 5 | Willie Davis | 7 | Son | — | Florida |
| 6 | Alice Davis | 6 | Daughter | — | Florida |
| 7 | Madison Davis | 4 | Son | — | Florida |
| 8 | Lillian Davis | 1 | Daughter | — | Florida |
| 9 | Louis Carr | 64 | Head | Farmer | Florida |
| 10 | Bessie Carr | 48 | Wife | Laborer | Florida |
| 11 | Irene Burgess | 2 | Grandchild | — | Florida |
| 12 | Nancy Thile | 82 | Servant | Nurse | Florida |
| 13 | Hester Pemberton | 50 | Head | Farmer | Florida |
| 14 | Teresa Pemberton | 50 | Wife | Laborer | Florida |
| 15 | Ida Pemberton | 20 | Daughter | Laborer | Florida |
| 16 | Moses Pemberton | 19 | Son | Laborer | Florida |
| 17 | Paul Pemberton | 15 | Son | — | Florida |
| 18 | Stella Pemberton | 11 | Daughter | — | Florida |
| 19 | Isaac Gant | 30 | Head | Farmer | Florida |
| 20 | Mary E Gant | 25 | Wife | Laborer | Florida |
| 21 | Isaac Jr Gant | 2 | Son | — | Florida |
| 22 | Eliza J Hrottera | 44 | Head | Farmer | Florida |
| 23 | Elizabeth Hrottera | 11 | Daughter | — | Florida |
| 24 | Theodore Hrottera | 9 | Son | — | Florida |
| 25 | Cynthia Davis | 27 | Sister | Laborer | Florida |
| 26 | Rhoda Davis | 20 | Niece | Laborer | Florida |
| 27 | Isaac Davis | 17 | Nephew | Laborer | Florida |
| 28 | Agusta Williams | 9 | Niece | — | Florida |
| 29 | James Sr Honor | 63 | Head | Farmer | Florida |
| 30 | Mary E Honor | 58 | Wife | Laborer | Florida |
| 31 | Sarah Thompson | 50 | Head | Farmer | Florida |
| 32 | David Thompson | 22 | Son | Laborer | Florida |
| 33 | James Thompson | 15 | Son | Laborer | Florida |
| 34 | Katherine Thompson | 17 | Daughter | Laborer | Florida |
| 35 | Moses Austin | 49 | Head | Farmer | Florida |
| 36 | Lena Austin | 45 | Wife | Laborer | Florida |
| 37 | Alice Austin | 20 | Daughter | Laborer | Florida |
| 38 | Lucile Austin | 19 | Daughter | Laborer | Florida |
| 39 | Florida Austin | 17 | Daughter | Laborer | Florida |
| 40 | Mary E Austin THIS PERSON | 13 | Daughter | — | Florida |
| 41 | Walter Austin | 10 | Son | — | Florida |
| 42 | Moses Jr Austin | 9 | Son | — | Florida |
| 43 | Jasper Conoway | 23 | Head | Farmer | Florida |
| 44 | Leroy Conoway | 22 | Brother | Laborer | Florida |
| 45 | Allen Littleton | 73 | Head | Farmer | Florida |
| 46 | Rachel Littleton | 65 | Wife | — | Florida |
| 47 | Isaiah Sheppard | 19 | Grandson | Laborer | Florida |
| 48 | Lymus Sheppard | 14 | Grandson | Laborer | Florida |
| 49 | Allen Jr Littleton | 40 | Head | Farmer | Florida |
| 50 | Hannah Littleton | 40 | Wife | Laborer | Florida |
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)