RA
Robert Adams — 1920 US Census Record
Model Tree available1920 United States Federal Census · St Mary, Louisiana
Our Model Tree links this Robert Adams across the 1900, 1910 and 1920 US Censuses in St Mary, Louisiana (XGBoost, ~Confirmed), with identified parents Adrien & Alida — first a head (b.~1892), then head of a 4-person household.
Age 28
b. ~1892
Male
Head
Born: Louisiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | St Mary, Louisiana |
| Surname | Adams |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mulatto |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Laborer |
| Industry | Sugar factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | Franklin Town |
| Est. Birth Year | ~1892 |
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 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Adams | Head | — | 28 | ~1892 |
| Adolph Adams | Son | — | ~1920 | |
| Robert Adams | Son | — | 3 | ~1917 |
| Bella Adams | Spouse | — | 22 | ~1898 |
Census Appearances
1900
St Mary, …
Son, age 8
St Mary, Louisiana · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adam |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Birth Month | Dec |
| Birth Year | 1892 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1910
St Mary, …
Son, age 18
St Mary, Louisiana · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adam |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Saw Mill |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
St Mary, …
Head, age 28
St Mary, Louisiana · implied b. ~1892 — 4 household members
| Surname | Adams |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mulatto |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Sugar factory |
| Class of Worker | W |
| 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 Robert Adams across 3 US Census years (1900, 1910 and 1920) in St Mary, Louisiana, using XGBoost record linkage. Identified parents: father Adrien Adam (~0.92 confidence) and mother Alida Adam (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Adrien Adam
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Alida Adam
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Adams
Head · 1920 · age 28 · b. ~1892 · Louisiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — St Mary, Louisiana
Open full size
1920 US Federal Census — St Mary, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu629unit:0699)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Yono Martha Walker | 5 | Daughter | None | Louisiana |
| 2 | Sidney Baudoin | 40 | Head | Laborer | Louisiana |
| 3 | Lucy Baudoin | 36 | Wife | None | Louisiana |
| 4 | Beatrice Baudoin | 21 | Daughter | None | Louisiana |
| 5 | Nancy Baudoin | 5 | Grandchild | None | Louisiana |
| 6 | Benjamin Omon | 45 | Boarder | Laborer | Louisiana |
| 7 | Charles Winfield | 60 | Head | Laborer | Louisiana |
| 8 | Bessie Winfield | 30 | Daughter | None | Louisiana |
| 9 | Lillie Winfield | 25 | Daughter | None | Louisiana |
| 10 | Andrew Meade | 58 | Son in law | Yardman | Louisiana |
| 11 | Lucy Hamilton | 6 | Grandchild | None | Louisiana |
| 12 | Joseph Dargin | 59 | Head | Brick Mason | Louisiana |
| 13 | Margarite Dargin | 56 | Wife | None | Louisiana |
| 14 | Coy O. Dargin | 24 | Son | Laborer | Louisiana |
| 15 | Agnes Dargin | 18 | Daughter | None | Louisiana |
| 16 | Irvin Dargin | 34 | Son | Laborer | Louisiana |
| 17 | Maud Dargin | 22 | Daughter | None | Louisiana |
| 18 | Harry Dargin | 16 | Son | None | Louisiana |
| 19 | Alfred Adams | 50 | Head | None | Louisiana |
| 20 | Nathan Adams | 23 | Son | Merchant | Louisiana |
| 21 | Maud Adams | 18 | Daughter | None | Louisiana |
| 22 | Hilda Adams | 15 | Daughter | None | Louisiana |
| 23 | Johnny Adams | 20 | Son | None | Louisiana |
| 24 | Edward Fields | 38 | Head | Trapper | Louisiana |
| 25 | Cecil Fields | 32 | Wife | None | Louisiana |
| 26 | Lee Fields | 15 | Son | None | Louisiana |
| 27 | Edward Fields | 13 | Son | None | Louisiana |
| 28 | Daisy Fields | 11 | Daughter | None | Louisiana |
| 29 | Birdie Fields | 10 | Daughter | None | Louisiana |
| 30 | May Fields | 8 | Daughter | None | Louisiana |
| 31 | Lillie Fields | 5 | Daughter | None | Louisiana |
| 32 | Irene Fields | 3 | Daughter | None | Louisiana |
| 33 | Eugene Fields | 0 | Son | None | Louisiana |
| 34 | James Lurry | 28 | Head | None | Louisiana |
| 35 | Emma Lurry | 61 | Wife | None | Louisiana |
| 36 | James Lurry | 24 | Son | Shoemaker | Louisiana |
| 37 | Robert Adams THIS PERSON | 28 | Head | Laborer | Louisiana |
| 38 | Bella Adams | 22 | Wife | None | Louisiana |
| 39 | Robert Jr. Adams | 3 | Son | None | Louisiana |
| 40 | Adolph Adams | 0 | Son | None | Louisiana |
| 41 | David Blackly | 25 | Head | Truck Driver | Louisiana |
| 42 | Lucy Blackly | 26 | Wife | None | Louisiana |
| 43 | Doris Blackly | 5 | Son | None | Louisiana |
| 44 | Clarence Blackly | 1 | Son | None | Louisiana |
| 45 | William Davis | 22 | Head | None | Louisiana |
| 46 | Francis Davis | 4 | Daughter | None | Louisiana |
| 47 | Othel Davis | 0 | Daughter | None | Louisiana |
| 48 | Mary Davis | 3 | Daughter | None | Louisiana |
| 49 | Nick Nathan | 40 | Head | Laborer | Louisiana |
| 50 | Florence Nathan | 37 | Wife | None | Louisiana |
Pedigree Summary
Robert
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 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)