AH
Andrew Harris — 1920 US Census Record
Model Tree available1920 United States Federal Census · St Mary, Louisiana
Our Model Tree links this Andrew Harris across the 1900, 1910 and 1920 US Censuses in St Mary, Louisiana (XGBoost, ~Confirmed), with identified parents Clara — first a head (b.~1878), then head of a 3-person household.
Age 42
b. ~1878
Male
Head
Born: Louisiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | St Mary, Louisiana |
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Boiler shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | louisiana |
| Occupation | Mechanic |
| Township / Ward | Morgan City City |
| Est. Birth Year | ~1878 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| May Harris | Spouse | — | 21 | ~1899 |
| Arsene Harris | Son | — | 1 | ~1919 |
| Andrew Harris | Head | — | 42 | ~1878 |
Census Appearances
1900
St Mary, …
Head, age 24
St Mary, Louisiana · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Birth Month | Sep |
| Birth Year | 1876 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farm Laborer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1910
St Mary, …
Son, age 33
St Mary, Louisiana · implied b. ~1877 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Years Married | 11 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Swamp |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
St Mary, …
Head, age 42
St Mary, Louisiana · implied b. ~1878 — 3 household members
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Mechanic |
| Industry | Boiler shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Year of Naturalization | R |
| 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 Andrew Harris across 3 US Census years (1900, 1910 and 1920) in St Mary, Louisiana, using XGBoost record linkage. Identified parents: mother Clara Harris (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Clara Harris
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Harris
Head · 1920 · age 42 · b. ~1878 · 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:0923)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Homer S Jolley | 38 | Head | Salesman | Louisiana |
| 2 | Fannie Jolley | 37 | Wife | — | Louisiana |
| 3 | Elizabeth Jolley | 5 | Daughter | — | Louisiana |
| 4 | Richard Jolley | 3 | Son | — | Louisiana |
| 5 | Hayward Jolley | 1 | Daughter | — | Louisiana |
| 6 | Thos Jos Johannson | 70 | Head | — | Louisiana |
| 7 | Hannah Johannson | 72 | Wife | — | Germany |
| 8 | Thos Jr Johannson | 44 | Son | Salesman | Louisiana |
| 9 | Meta Johannson | 40 | Daughter | — | Louisiana |
| 10 | Felix Monville | 33 | Head | Electrician | Louisiana |
| 11 | Cecile Monville | 28 | Wife | — | Louisiana |
| 12 | Merril Monville | 3 | Son | — | Louisiana |
| 13 | Dorothy Monville | 2 | Daughter | — | Louisiana |
| 14 | Orville H Howard | 55 | Head | — | Mississippi |
| 15 | Callie Howard | 52 | Wife | — | Mississippi |
| 16 | Rosamond Howard | 29 | Daughter | Pathologist | Mississippi |
| 17 | Orville Jr Howard | 26 | Son | Bookkeeper | Mississippi |
| 18 | Marguerite Howard | 14 | Daughter | — | Mississippi |
| 19 | Katherine Howard | 13 | Daughter | — | Mississippi |
| 20 | Henry Hahn | 49 | Head | Salesman | Alsace-Lorraine |
| 21 | Bertha Hahn | 44 | Wife | — | Louisiana |
| 22 | Charles L Hahn | 16 | Son | — | Louisiana |
| 23 | Henrietta Hahn | 12 | Daughter | — | Louisiana |
| 24 | Moses H Hahn | 8 | Son | — | Louisiana |
| 25 | Leon Hahn | 52 | Head | Salesman | Alsace-Lorraine |
| 26 | Tillie Hahn | 47 | Wife | — | Louisiana |
| 27 | Charles Hahn | 18 | Son | — | Louisiana |
| 28 | William Cantini | 28 | Head | Salesman | Louisiana |
| 29 | Leone Cantini | 28 | Wife | — | Mississippi |
| 30 | William Cantini | 1 | Son | — | Louisiana |
| 31 | Andrew Harris THIS PERSON | 42 | Head | Mechanic | Louisiana |
| 32 | May Harris | 21 | Wife | — | Mississippi |
| 33 | Arsene Harris | 1 | Son | — | Mississippi |
| 34 | Frank J Price | 42 | Head | Hotel Keeper | Louisiana |
| 35 | Helen Price | 35 | Wife | — | Mississippi |
| 36 | John Price | 15 | Son | — | New York |
| 37 | Samuel Patterson | 36 | Head | Salesman | Louisiana |
| 38 | Laura Patterson | 27 | Wife | — | Louisiana |
| 39 | Dudley Patterson | 9 | Son | — | Louisiana |
| 40 | Charles Dannaud | 29 | Head | Laborer | Louisiana |
| 41 | Anna Dannaud | 21 | Wife | — | Louisiana |
| 42 | Mabel Dannaud | 3 | Daughter | — | Louisiana |
| 43 | Gladys Dannaud | 1 | Daughter | — | Louisiana |
| 44 | Albert Brizzard | 27 | Head | Pharmacist | Louisiana |
| 45 | Marie Brizzard | 24 | Wife | — | Ohio |
| 46 | Oneal Brizzard | 2 | Son | — | Louisiana |
| 47 | Constance Dustellian | 52 | Head | Trapper | Louisiana |
| 48 | Anita Dustellian | 39 | Wife | — | Louisiana |
| 49 | Adolphus Dustellian | 22 | Son | Trapper | Louisiana |
| 50 | Alvin Dustellian | 18 | Son | Trapper | Louisiana |
Pedigree Summary
Andrew
Gen 1 · 1 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)