MD
Marie Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Terrebonne, Louisiana
Our Model Tree links this Marie Davis across the 1930 and 1940 US Censuses in Terrebonne, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 5
b. ~1925
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Terrebonne, Louisiana |
| Surname | Davis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| 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 | Houma Town |
| 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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Maria Davis | Daughter | — | 17 | ~1913 |
| Louise Davis | Daughter | — | 13 | ~1917 |
| Wilma Davis | Daughter | — | 15 | ~1915 |
| Marie Davis | Daughter | — | 5 | ~1925 |
| Ruth Davis | Daughter | — | 19 | ~1911 |
| William Davis | Head | — | 51 | ~1879 |
| Marie Davis | Other | — | 46 | ~1884 |
| William Davis | Son | — | 11 | ~1919 |
| Eugene Davis | Son | — | 7 | ~1923 |
| James Davis | Son | — | 25 | ~1905 |
Census Appearances
1930
Terrebonne, Louisiana
Daughter, age 5
Terrebonne, Louisiana · implied b. ~1925 — 10 household members
| Surname | Davis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| 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
Terrebonne-County, Louisiana
Daughter, age 15
Terrebonne-County, Louisiana · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Unincorporated place Forest Grove |
| 1935 Residence (County) | Terrebonne |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Marie Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Davis
Daughter · 1930 · age 5 · b. ~1925 · Louisiana
★ You are viewing this record
Sibling
William Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Davis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maria Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Davis
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Davis
Sibling · 1930 · age 13
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 — Terrebonne, Louisiana
Open full size
1930 US Federal Census — Terrebonne, Louisiana
Page Contents
80 people indexed on this census page (ia:1930:15thcensus823unit:0172)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roy J Borgamy | 4 | Son | — | Louisiana |
| 2 | Betty May Borgamy | 1 | Daughter | — | Louisiana |
| 3 | Louisiana Masse | 68 | Mother | — | Louisiana |
| 4 | James O. Hebert | 44 | Head | Mailman | Louisiana |
| 5 | Louise F. Hebert | 45 | Wife-H | — | Louisiana |
| 6 | Leonard J. Hebert | 22 | Son | — | Louisiana |
| 7 | Marguerite M. Hebert | 19 | Daughter | — | Louisiana |
| 8 | Julius J. Hebert | 17 | Son | — | Louisiana |
| 9 | Michel R. Guillot | 41 | Head | Owner | Louisiana |
| 10 | Angelle A. Guillot | 40 | Wife-H | — | Louisiana |
| 11 | Pearl M. Guillot | 17 | Daughter | Saleswoman | Louisiana |
| 12 | Irma H. Guillot | 15 | Daughter | — | Louisiana |
| 13 | Lucille J. Guillot | 13 | Daughter | — | Louisiana |
| 14 | Landry J. Guillot | 11 | Son | — | Louisiana |
| 15 | Claude M. Guillot | 9 | Son | — | Louisiana |
| 16 | Sidney A. George | 22 | Head | Electrician | Louisiana |
| 17 | Louise M. George | 23 | Wife-H | — | Louisiana |
| 18 | Dolores E. George | 0 | Daughter | — | Louisiana |
| 19 | Eva Bonvillain | 58 | Head | Seamstress | Louisiana |
| 20 | Lena Bonvillain | 63 | Sister | Seamstress | Louisiana |
| 21 | Emma Bonvillain | 61 | Sister | — | Louisiana |
| 22 | Jeffrey L. Bonvillain | 50 | Brother | Sugar Boiler | Louisiana |
| 23 | Cecile S. Barras | 43 | Boarder | — | Louisiana |
| 24 | Alex Ruffin | 55 | Head | Laborer | Louisiana |
| 25 | Annie Ruffin | 49 | Wife-H | — | Louisiana |
| 26 | Lena Johnson | 43 | Sister-in-law | — | Louisiana |
| 27 | Wellington Ruffin | 3 | Nephew | — | Louisiana |
| 28 | William J. Davis | 51 | Head | Foreman | Louisiana |
| 29 | Marie E. Davis | 46 | Wife-H | — | Louisiana |
| 30 | James H. Davis | 25 | Son | Operator | Louisiana |
| 31 | Ruth E. Davis | 19 | Daughter | Salesman | Louisiana |
| 32 | Maria G. Davis | 17 | Daughter | Saleslady | Louisiana |
| 33 | Wilma L. Davis | 15 | Daughter | — | Louisiana |
| 34 | Louise E. Davis | 13 | Daughter | — | Louisiana |
| 35 | William J. Jr. Davis | 11 | Son | — | Louisiana |
| 36 | Eugene W. Davis | 7 | Son | — | Louisiana |
| 37 | Marie Davis THIS PERSON | 5 | Daughter | — | Louisiana |
| 38 | Sidney Roddy | 55 | Head | Merchant | Louisiana |
| 39 | Angelle E. Roddy | 47 | Wife-H | — | Louisiana |
| 40 | Gordon J. Roddy | 18 | Son | Electrician | Louisiana |
| 41 | Lloyd J. Roddy | 16 | Son | Electrician | Louisiana |
| 42 | Nolan J. Roddy | 21 | Head | Barber | Louisiana |
| 43 | Ruby Roddy | 19 | Wife-H | — | Louisiana |
| 44 | Jules J. Lannaux | 53 | Head | Pilot | Louisiana |
| 45 | Cecile W. Lannaux | 47 | Wife-H | — | Louisiana |
| 46 | Beatrice E. Lannaux | 23 | Daughter | — | Louisiana |
| 47 | Gloria Lannaux | 13 | Daughter | — | Louisiana |
| 48 | Cecile Lannaux | 8 | Daughter | — | Louisiana |
| 49 | Barbara E. Lannaux | 5 | Daughter | — | Louisiana |
| 50 | Joseph G. Richard | 39 | Head | Agent | Louisiana |
| 51 | Lillian Richard | 35 | Wife-H | — | Louisiana |
| 52 | Joseph G. Jr. Richard | 11 | Son | — | Louisiana |
| 53 | Lillian M. Richard | 9 | Daughter | — | Louisiana |
| 54 | Robert J. Richard | 7 | Son | — | Louisiana |
| 55 | Mary L. Richard | 5 | Daughter | — | Louisiana |
| 56 | John J. Richard | 3 | Son | — | Louisiana |
| 57 | James P. Richard | 1 | Son | — | Louisiana |
| 58 | Lillian Richard | 65 | Mother | — | Louisiana |
| 59 | Lillian Richard | 37 | Sister | — | Louisiana |
| 60 | Marie Richard | 35 | Sister | — | Louisiana |
| 61 | Alice Richard | 33 | Sister | — | Louisiana |
| 62 | Louise Richard | 31 | Sister | — | Louisiana |
| 63 | John Richard | 29 | Brother | — | Louisiana |
| 64 | Robert Richard | 27 | Brother | — | Louisiana |
| 65 | James Richard | 25 | Brother | — | Louisiana |
| 66 | Mary Richard | 23 | Sister | — | Louisiana |
| 67 | John Richard | 21 | Brother | — | Louisiana |
| 68 | Robert Richard | 19 | Brother | — | Louisiana |
| 69 | James Richard | 17 | Brother | — | Louisiana |
| 70 | Mary Richard | 15 | Sister | — | Louisiana |
| 71 | John Richard | 13 | Brother | — | Louisiana |
| 72 | Robert Richard | 11 | Brother | — | Louisiana |
| 73 | James Richard | 9 | Brother | — | Louisiana |
| 74 | Mary Richard | 7 | Sister | — | Louisiana |
| 75 | John Richard | 5 | Brother | — | Louisiana |
| 76 | Robert Richard | 3 | Brother | — | Louisiana |
| 77 | James Richard | 1 | Brother | — | Louisiana |
| 78 | Mary Richard | 0 | Sister | — | Louisiana |
| 79 | John Richard | 0 | Brother | — | Louisiana |
| 80 | Robert Richard | 0 | Brother | — | 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)