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Hazel Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Mary, Louisiana
Our Model Tree links this Hazel Martin across the 1920, 1930 and 1940 US Censuses in St Mary, Louisiana (XGBoost, ~Confirmed), with identified parents Oscar & Julia — first a daughter (b.~1917), then head of a 4-person household.
Age 13
b. ~1917
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Mary, Louisiana |
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Morgan City Part Of |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Hazel Martin | Daughter | — | 13 | ~1917 |
| Oscar Martin | Head | — | 44 | ~1886 |
| Emmet Martin | Son | — | 18 | ~1912 |
| Julia Martin | Other | — | 39 | ~1891 |
Census Appearances
1920
St Mary, …
Daughter, age 3
St Mary, Louisiana · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Mary, …
Daughter, age 13
St Mary, Louisiana · implied b. ~1917 — 4 household members
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
Spouse, age 24
St.-Mary-County, Louisiana · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | City of Franklin |
| 1935 Residence (County) | St. Mary |
| Occupation | florist |
| Industry | at home |
| Class of Worker | OA |
| Hours Worked | 24 |
| Income (1939) | 254 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Hazel Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Oscar Martin (~0.92 confidence) and mother Julia Martin (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Oscar Martin
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Julia Martin
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Martin
Daughter · 1930 · age 13 · b. ~1917 · Louisiana
★ You are viewing this record
Sibling
Emmet Martin
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 — St Mary, Louisiana
Open full size
1930 US Federal Census — St Mary, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus821unit:0946)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George O. Broussard | 39 | Head | Roadmaster | Louisiana |
| 52 | Lela Broussard | 37 | Wife-H | — | Louisiana |
| 53 | George O. Jr. Broussard | 12 | Son | — | Louisiana |
| 54 | Lela M. Broussard | 7 | Daughter | — | Louisiana |
| 55 | Charlie L. Broussard | 1 | Son | — | Louisiana |
| 56 | Bessie Robichaux | 42 | Head-H | Seamstress | Louisiana |
| 57 | Alton Robichaux | 20 | Son | Carpenter | Louisiana |
| 58 | Alvin Robichaux | 18 | Son | Laborer | Louisiana |
| 59 | Ralph Robichaux | 16 | Son | Book-Dept. | Louisiana |
| 60 | Eunice Robichaux | 13 | Daughter | — | Louisiana |
| 61 | Arthur Knight | 43 | Head | Carpenter | Louisiana |
| 62 | Octavia Knight | 46 | Wife-H | — | Louisiana |
| 63 | Louise Knight | 15 | Daughter | — | Louisiana |
| 64 | James Knight | 13 | Son | — | Louisiana |
| 65 | Olive Knight | 6 | Daughter | — | Louisiana |
| 66 | Robert Elray | 63 | Head | Laborer | Louisiana |
| 67 | Julia B. Elray | 61 | Wife-H | — | Louisiana |
| 68 | Louise Elray | 25 | Daughter | Servant | Louisiana |
| 69 | Irene Elray | 24 | Daughter | Laborer | Louisiana |
| 70 | Briton Elray | 21 | Son | Laborer | Louisiana |
| 71 | Numa Mctroy | 34 | Head | Laborer | Louisiana |
| 72 | Annie B. Mctroy | 30 | Wife-H | — | Louisiana |
| 73 | Liam Mctroy | 12 | Son | — | Louisiana |
| 74 | Bernice Mctroy | 7 | Daughter | — | Louisiana |
| 75 | Elise Chiasson | 34 | Head | Fisherman | Louisiana |
| 76 | Noddie Chiasson | 33 | Wife-H | — | Louisiana |
| 77 | Elnora Chiasson | 13 | Daughter | — | Louisiana |
| 78 | Bernice Chiasson | 11 | Daughter | — | Louisiana |
| 79 | Ambrose Chiasson | 10 | Son | — | Louisiana |
| 80 | Clifton Chiasson | 8 | Son | — | Louisiana |
| 81 | Mary Chiasson | 6 | Daughter | — | Louisiana |
| 82 | Amelian Cortez | 83 | Father-in-law | — | Louisiana |
| 83 | Nelson Cortez | 17 | Nephew | Fisherman | Louisiana |
| 84 | Oscar Martin | 44 | Head | Laborer | Louisiana |
| 85 | Julia Martin | 39 | Wife-H | — | Louisiana |
| 86 | Emmet Martin | 18 | Son | Laborer | Louisiana |
| 87 | Hazel Martin THIS PERSON | 13 | Daughter | — | Louisiana |
| 88 | Joseph Breaux | 43 | Head | Laborer | Louisiana |
| 89 | Elvia B. Breaux | 43 | Wife-H | — | Louisiana |
| 90 | Carrie Breaux | 16 | Daughter | Servant | Louisiana |
| 91 | Mr. Ellen Kinsey | 30 | Head | Electrician | Louisiana |
| 92 | Leona Kinsey | 24 | Wife-H | — | Louisiana |
| 93 | Vera M. Kinsey | 6 | Daughter | — | Louisiana |
| 94 | Juanita E. Kinsey | 3 | Daughter | — | Louisiana |
| 95 | Ruth A. Kinsey | 1 | Daughter | — | Louisiana |
| 96 | Henry Fortune | 63 | Head | Engineer (Marine) | Louisiana |
| 97 | Mary Fortune | 60 | Wife-H | — | Louisiana |
| 98 | Coral Stafford | 13 | Grand-son | — | Louisiana |
| 99 | Jennie Martin | 42 | Head-H | — | Louisiana |
| 100 | Hezekiah Henderson | 35 | Boarder | Laborer | Louisiana |
Related Census Records
Pedigree Summary
Hazel + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)