MC
Mary Clarke — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tensas, Louisiana
Our Model Tree links this Mary Clarke across the 1930 and 1940 US Censuses in Tensas, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 5
b. ~1925
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tensas, Louisiana |
| Surname | Clarke |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 3 |
| Est. Birth Year | ~1925 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Warren Clarke | Head | — | 28 | ~1902 |
| Warren Clarke | Son | — | 7 | ~1923 |
| Annie Clarke | Other | — | 26 | ~1904 |
| Curly Clarke | Daughter | — | 3 | ~1927 |
| Arthur Clarke | Son | — | 1 | ~1929 |
| Will Clarke | Son | — | 6 | ~1924 |
| Mary Clarke | Daughter | — | 5 | ~1925 |
Census Appearances
1930
Tensas, Louisiana
Daughter, age 5
Tensas, Louisiana · implied b. ~1925 — 7 household members
| Surname | Clarke |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Tensas-County, Louisiana
Spouse, age 15
Tensas-County, Louisiana · implied b. ~1925 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 3 |
| Highest Grade | No 5 |
| 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 Mary Clarke across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Clarke
Daughter · 1930 · age 5 · b. ~1925 · Louisiana
★ You are viewing this record
Sibling
Will Clarke
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Clarke
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Curly Clarke
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Clarke
Sibling · 1930 · age 1
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 — Tensas, Louisiana
Open full size
1930 US Federal Census — Tensas, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus818unit:0934)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Peter Brown | 45 | Head | Farmer | Louisiana |
| 52 | Nina Brown | 23 | Wife-H | Laborer | Louisiana |
| 53 | Mary Brown | 14 | Daughter | Laborer | Louisiana |
| 54 | Willie Reynolds | 15 | — | — | Louisiana |
| 55 | Stacey Reynolds | 12 | — | — | Louisiana |
| 56 | Joe Nord | 38 | Head | Farmer | Louisiana |
| 57 | Rosie Nord | 29 | Wife-H | — | Louisiana |
| 58 | Virginia Nord | 14 | Daughter | — | Louisiana |
| 59 | Andrew Owens | 32 | Head | Farmer | Louisiana |
| 60 | Katie Owens | 16 | Wife-H | — | Louisiana |
| 61 | Clarke Woods | 62 | Head | Farmer | Louisiana |
| 62 | Elizabeth Woods | 43 | Wife-H | — | Louisiana |
| 63 | Nancy Woods | 14 | Daughter | — | Louisiana |
| 64 | Alice Woods | 10 | Daughter | — | Louisiana |
| 65 | Mollie Woods | 8 | Daughter | — | Louisiana |
| 66 | Shelton Owen | 55 | Head | Farmer | Louisiana |
| 67 | Emma Owen | 44 | Wife-H | — | Louisiana |
| 68 | Mary Kelly | 19 | G-Daughter | — | Louisiana |
| 69 | Floyd Kelly | 14 | G-Son | — | Louisiana |
| 70 | Phil Owen | 60 | Head | Farmer | Louisiana |
| 71 | Margaret Owen | 43 | Wife-H | — | Louisiana |
| 72 | Luzine Barney | 20 | Daughter | Laborer | Louisiana |
| 73 | Tilden Owen | 16 | Son | — | Louisiana |
| 74 | Bill Barney | 6 | G-Son | — | Louisiana |
| 75 | Hester Barney | 5 | G-Daughter | — | Louisiana |
| 76 | Marguerite Barney | 3 | G-Daughter | — | Louisiana |
| 77 | James Snodgrass | 56 | Head | Farmer | Louisiana |
| 78 | Bella Snodgrass | 60 | Wife-H | — | Louisiana |
| 79 | James Jr. Snodgrass | 21 | Son | Farmer | Louisiana |
| 80 | Annie Snodgrass | 14 | Daughter | — | Louisiana |
| 81 | Fred Snodgrass | 11 | Son | — | Louisiana |
| 82 | Warren Clarke | 28 | Head | Farmer | Louisiana |
| 83 | Annie Clarke | 26 | Wife-H | — | Louisiana |
| 84 | Warren Jr. Clarke | 7 | Son | — | Louisiana |
| 85 | Will Clarke | 6 | Son | — | Louisiana |
| 86 | Mary Clarke THIS PERSON | 5 | Daughter | — | Louisiana |
| 87 | Curly Clarke | 3 | Daughter | — | Louisiana |
| 88 | Arthur Clarke | 1 | Son | — | Louisiana |
| 89 | Berry Turner | 60 | Head | Farmer | Louisiana |
| 90 | Teresa Turner | 50 | Wife-H | — | Louisiana |
| 91 | Lucy Turner | 6 | Niece | — | Louisiana |
| 92 | Ada Red | 30 | Head | Farmer | Louisiana |
| 93 | Katherine Red | 14 | Daughter | — | Louisiana |
| 94 | Leander Red | 5 | Son | — | Louisiana |
| 95 | Tom Graham | 60 | Head | Farmer | Louisiana |
| 96 | Ella Graham | 50 | Wife-H | — | Louisiana |
| 97 | Odia Douglas | 32 | Son-in-law | Laborer | Louisiana |
| 98 | Mary Douglas | 24 | Daughter | — | Louisiana |
| 99 | Mary L. Douglas | 7 | Daughter | — | Louisiana |
| 100 | Ed Scott | 20 | Head | Farmer | Louisiana |
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)