RC
Ruth Cooper — 1920 US Census Record
Linked across censuses1920 United States Federal Census · St Tammany, Louisiana
Our Model Tree links this Ruth Cooper across the 1910 and 1920 US Censuses in St Tammany, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 11-person household.
Age 23
b. ~1897
Female
Daughter
Born: Louisiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | St Tammany, Louisiana |
| Surname | Cooper |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Madisonville Town |
| Est. Birth Year | ~1897 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Louis Cooper | Son | — | 1 | ~1919 |
| Ella Cooper | Daughter | — | 15 | ~1905 |
| Ruth Cooper | Daughter | — | 23 | ~1897 |
| Daniel Cooper | Son | — | 19 | ~1901 |
| Harvey Cooper | Son | — | 4 | ~1916 |
| Esther Cooper | Daughter | — | 21 | ~1899 |
| Daniel Cooper | Head | — | 49 | ~1871 |
| Eunice Cooper | Daughter | — | 17 | ~1903 |
| Elmer Cooper | Son | — | 9 | ~1911 |
| Mary Cooper | Daughter | — | 11 | ~1909 |
| Mamie Cooper | Spouse | — | 43 | ~1877 |
Census Appearances
1910
St Tammany, …
Daughter, age 13
St Tammany, Louisiana · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Ruth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
St Tammany, …
Daughter, age 23
St Tammany, Louisiana · implied b. ~1897 — 11 household members
| Surname | Cooper |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Ruth Cooper across 2 US Census years (1910 and 1920) in St Tammany, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Cooper
Daughter · 1920 · age 23 · b. ~1897 · Louisiana
★ You are viewing this record
Sibling
Louis Cooper
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Cooper
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eunice Cooper
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cooper
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Cooper
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ella Cooper
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Cooper
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Cooper
Sibling · 1920 · age 21
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
1920 US Federal Census — St Tammany, Louisiana
Open full size
1920 US Federal Census — St Tammany, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu632unit:0013)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julia Ochner | 52 | Head | — | Mississippi |
| 52 | Emma Ochner | 30 | Daughter | — | Louisiana |
| 53 | Daniel Cooper | 49 | Head | Captain | Louisiana |
| 54 | Mamie Cooper | 43 | Wife | — | Louisiana |
| 55 | Ruth Cooper THIS PERSON | 23 | Daughter | — | Louisiana |
| 56 | Esther Cooper | 21 | Daughter | — | Louisiana |
| 57 | Daniel Cooper | 19 | Son | — | Louisiana |
| 58 | Eunice Cooper | 17 | Daughter | — | Louisiana |
| 59 | Ella Cooper | 15 | Daughter | — | Louisiana |
| 60 | Mary Cooper | 11 | Daughter | — | Louisiana |
| 61 | Elmer Cooper | 9 | Son | — | Louisiana |
| 62 | Harvey Cooper | 4 | Son | — | Louisiana |
| 63 | Louis Cooper | 1 | Son | — | Louisiana |
| 64 | Salvador Goldate | 36 | Head | Laborer | Louisiana |
| 65 | Henrietta Goldate | 32 | Wife | — | Louisiana |
| 66 | Doris Goldate | 11 | Daughter | — | Louisiana |
| 67 | Ethylin Goldate | 9 | Daughter | — | Louisiana |
| 68 | Myra Goldate | 7 | Daughter | — | Louisiana |
| 69 | Alex Goldate | 5 | Daughter | — | Louisiana |
| 70 | Gernard Goldate | 4 | Son | — | Louisiana |
| 71 | Salvador Goldate | 1 | Son | — | Louisiana |
| 72 | Arthur Oulliber | 60 | Head | Carpenter | Louisiana |
| 73 | Mary Oulliber | 43 | Wife | — | Louisiana |
| 74 | M. Anyssa Sr. | 50 | Head | Teacher | Alabama |
| 75 | M. Dollares Sr. | 50 | — | Teacher | Pennsylvania |
| 76 | Mary Anna Sr. | 45 | — | Teacher | France |
| 77 | Mary Ursula Sr. | 32 | — | Teacher | Germany |
| 78 | Sister Rosary | 40 | Head | Teacher | Louisiana |
| 79 | Sister Annunciation | 48 | — | Teacher | Louisiana |
| 80 | Sister Lucia | 49 | — | Teacher | Louisiana |
| 81 | Sister Eustell | 25 | — | Teacher | Louisiana |
| 82 | Walter Camulette | 25 | Head | Carpenter | Louisiana |
| 83 | Lea Camulette | 22 | Wife | — | Texas |
| 84 | Frank Badeaux | 47 | Head | Captain | Louisiana |
| 85 | Lilly Badeaux | 45 | Wife | — | Louisiana |
| 86 | Marshall Badeaux | 21 | Son | — | Louisiana |
| 87 | Vivian Badeaux | 19 | Daughter | — | Louisiana |
| 88 | Louise Badeaux | 17 | Daughter | — | Louisiana |
| 89 | Edith Badeaux | 14 | Daughter | — | Louisiana |
| 90 | Edward Badeaux | 3 | Son | — | Louisiana |
| 91 | Lois Badeaux | 2 | Daughter | — | Louisiana |
| 92 | Rosa Robertson | 55 | Head | Boarding House | Louisiana |
| 93 | America Sanders | 21 | Daughter | — | Louisiana |
| 94 | Edward Willis | 25 | Nephew | Laborer | Louisiana |
| 95 | Helen Davis | 16 | Boarder | — | Louisiana |
| 96 | Jerry Thompson | 35 | Boarder | Laborer | Louisiana |
| 97 | Gold Fabra | 30 | Boarder | Laborer | Louisiana |
| 98 | Charley Parent | 44 | Head | Carpenter | Louisiana |
| 99 | Margaret Parent | 35 | Wife | — | Louisiana |
| 100 | Dellos Parent | 9 | Son | — | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)