JG
John Grace — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Tangipahoa, Louisiana
Our Model Tree links this John Grace across the 1920 and 1930 US Censuses in Tangipahoa, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 9-person household.
Age 43
b. ~1877
Male
Head
Born: Louisiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Tangipahoa, Louisiana |
| Surname | Grace |
| Given Name | John Thos |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farmer |
| Township / Ward | Ward 4 |
| Est. Birth Year | ~1877 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ruby Grace | Daughter | — | 11 | ~1909 |
| Alva Grace | Son | — | 1 | ~1919 |
| Marie Grace | Daughter | — | 5 | ~1915 |
| Irene Grace | Daughter | — | 8 | ~1912 |
| Monroe Grace | Daughter | — | 10 | ~1910 |
| Edna Grace | Daughter | — | 14 | ~1906 |
| John Grace | Head | — | 43 | ~1877 |
| Ira Grace | Son | — | ~1920 | |
| Andrew Grace | Son | — | 3 | ~1917 |
Census Appearances
1920
Tangipahoa, Louisiana
Head, age 43
Tangipahoa, Louisiana · implied b. ~1877 — 9 household members
| Surname | Grace |
| Given Name | John Thos |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Tangipahoa, Louisiana
Head, age 54
Tangipahoa, Louisiana · implied b. ~1876 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grace |
| Given Name | Joe |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2,000 |
| 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 John Grace across 2 US Census years (1920 and 1930) in Tangipahoa, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
John Grace
Head · 1920 · age 43 · b. ~1877 · 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 — Tangipahoa, Louisiana
Open full size
1920 US Federal Census — Tangipahoa, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu631unit:0709)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Beatrice Williams | 27 | Wife | — | Louisiana |
| 2 | Grant Williams | 7 | Son | — | Louisiana |
| 3 | Chancy Williams | 5 | Son | — | Louisiana |
| 4 | Thelma Williams | 3 | Daughter | — | Louisiana |
| 5 | Richard Williams | 1 | Son | — | Louisiana |
| 6 | Carmelia Williams | 32 | Head | Farmer | Louisiana |
| 7 | Eugene Williams | 13 | Son | — | Louisiana |
| 8 | Addie Williams | 11 | Daughter | — | Louisiana |
| 9 | Lillie Williams | 10 | Daughter | — | Louisiana |
| 10 | Martiala Williams | 9 | Daughter | — | Louisiana |
| 11 | Jesse Sibley | 29 | Head | Laborer | Louisiana |
| 12 | Alberta Sibley | 21 | Wife | — | Mississippi |
| 13 | Alfina Sibley | 7 | Daughter | — | Louisiana |
| 14 | John Thos Grace THIS PERSON | 43 | Head | Farmer | Louisiana |
| 15 | Edna Grace | 14 | Daughter | — | Louisiana |
| 16 | Ruby Grace | 11 | Daughter | — | Louisiana |
| 17 | Monroe Grace | 10 | Daughter | Laborer | Louisiana |
| 18 | Irene Grace | 8 | Daughter | — | Louisiana |
| 19 | Marie Grace | 5 | Daughter | — | Louisiana |
| 20 | Andrew Grace | 3 | Son | — | Louisiana |
| 21 | Alva Grace | 1 | Son | — | Louisiana |
| 22 | Ira Grace | 0 | Son | — | Louisiana |
| 23 | Henry Cooper | 34 | Head | Farmer | Mississippi |
| 24 | Lena Cooper | 14 | Wife | Laborer | Louisiana |
| 25 | Louis Cooper | 8 | Son | — | Louisiana |
| 26 | Russell Cooper | 6 | Daughter | — | Louisiana |
| 27 | Albert Cooper | 4 | Son | — | Louisiana |
| 28 | Claude Cooper | 2 | Son | — | Mississippi |
| 29 | Thelma Cooper | 0 | Daughter | — | Louisiana |
| 30 | Thomas Hamilton | 63 | Head | Farming | Scotland |
| 31 | Annie Hamilton | 34 | Wife | — | Louisiana |
| 32 | Charlie Hamilton | 13 | Son | — | Louisiana |
| 33 | Robert Hamilton | 11 | Son | — | Louisiana |
| 34 | Blanche Hamilton | 10 | Daughter | — | Louisiana |
| 35 | James Dixon | 37 | Head | Laborer | Louisiana |
| 36 | Beryl Dixon | 26 | Wife | — | Louisiana |
| 37 | Edna Dixon | 9 | Daughter | — | Louisiana |
| 38 | Break Dixon | 8 | Daughter | — | Louisiana |
| 39 | Alton Dixon | 7 | Son | — | Louisiana |
| 40 | Irene Dixon | 6 | Daughter | — | Louisiana |
| 41 | Muriel Dixon | 5 | Son | — | Louisiana |
| 42 | Claude Dixon | 3 | Son | — | Louisiana |
| 43 | Audry Dixon | 1 | Son | — | Louisiana |
| 44 | Ulcie Mircle | 22 | Head | Laborer | Louisiana |
| 45 | Roberta Mircle | 19 | Wife | — | Louisiana |
| 46 | Clara Mircle | 0 | Daughter | — | Louisiana |
| 47 | J. S. Atherton | 34 | Head | Farmer | Indiana |
| 48 | Mary Atherton | 28 | Wife | — | Ohio |
| 49 | Mary Atherton | 8 | Daughter | — | Illinois |
| 50 | Alice Atherton | 6 | Daughter | — | Illinois |
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)