GJ
Grace Jackson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Tammany, Louisiana
Our Model Tree links this Grace Jackson across the 1930 and 1940 US Censuses in St Tammany, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Tammany, Louisiana |
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| 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 | 4Th Ward |
| Est. Birth Year | ~1921 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Merenda Jackson | Daughter | — | 10 | ~1920 |
| Grace Jackson | Daughter | — | 9 | ~1921 |
| Andrew Jackson | Son | — | 4 | ~1926 |
| Alphonse Jackson | Head | — | 44 | ~1886 |
| Carrie Jackson | Daughter | — | 17 | ~1913 |
| Brooks Jackson | Other | — | 2 | ~1928 |
| Alphonse Jackson | Son | — | 13 | ~1917 |
| Thelma Jackson | Daughter | — | 18 | ~1912 |
| Arpla Jackson | Other | — | 42 | ~1888 |
| Eliza Jackson | Daughter | — | 2 | ~1928 |
Census Appearances
1930
St Tammany, …
Daughter, age 9
St Tammany, Louisiana · implied b. ~1921 — 10 household members
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Tammany-County, Louisiana
Daughter, age 19
St.-Tammany-County, Louisiana · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Gracie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | St Tammany |
| Occupation | houseworker |
| Industry | private family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 70 |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| 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 Grace Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Jackson
Daughter · 1930 · age 9 · b. ~1921 · Louisiana
★ You are viewing this record
Sibling
Alphonse Jackson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Jackson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merenda Jackson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eliza Jackson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carrie Jackson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Jackson
Sibling · 1930 · age 18
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 — St Tammany, Louisiana
Open full size
1930 US Federal Census — St Tammany, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus820unit:0890)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lieutenant Cole | 66 | Head | Farmer | Mississippi |
| 52 | Pleasant Sanders | 68 | Sister-H | — | Mississippi |
| 53 | Alphonse Jackson | 44 | Head | Laborer | Louisiana |
| 54 | Arpla Jackson | 42 | Wife-H | — | Louisiana |
| 55 | Thelma Jackson | 18 | Daughter | — | Louisiana |
| 56 | Carrie Jackson | 17 | Daughter | — | Louisiana |
| 57 | Alphonse Jackson | 13 | Son | — | Louisiana |
| 58 | Merenda Jackson | 10 | Daughter | — | Louisiana |
| 59 | Grace Jackson THIS PERSON | 9 | Daughter | — | Louisiana |
| 60 | Andrew C Jackson | 4 | Son | — | Louisiana |
| 61 | Eliza Jackson | 2 | Daughter | — | Louisiana |
| 62 | Brooks Calvin C Jackson | 2 | Nephew | — | Louisiana |
| 63 | James Pickson | 35 | Head | Laborer | Alabama |
| 64 | Lillie Pickson | 31 | Wife-H | — | Louisiana |
| 65 | Jordan Alfred Pickson | 1 | Step Son | — | Louisiana |
| 66 | Francis Taylor | 55 | Head-H | — | Louisiana |
| 67 | Josephine Warner | 31 | Daughter | — | Louisiana |
| 68 | Henry Raadin | 63 | Head | Laborer | Alabama |
| 69 | Lucy Raadin | 67 | Wife-H | — | Mississippi |
| 70 | Mollie Washington | 35 | Head-H | — | Louisiana |
| 71 | Joshua Washington | 16 | Son | Laborer | Louisiana |
| 72 | Beatrice Washington | 15 | Daughter | — | Louisiana |
| 73 | Harold Washington | 8 | Son | — | Louisiana |
| 74 | Thomas Washington | 4 | Son | — | Louisiana |
| 75 | Melachia Penn | 39 | Head | Farmer | Louisiana |
| 76 | Alberta Penn | 32 | Wife-H | — | Louisiana |
| 77 | Irma Penn | 11 | Daughter | — | Louisiana |
| 78 | Deborah Penn | 10 | Daughter | — | Louisiana |
| 79 | Esther Penn | 8 | Daughter | — | Louisiana |
| 80 | Isaiah Penn | 6 | Son | — | Louisiana |
| 81 | Melachia Penn | 3 | Son | — | Louisiana |
| 82 | Curtis Penn | 1 | Son | — | Louisiana |
| 83 | Arie Penn | 70 | Head-H | — | Louisiana |
| 84 | Ida Brown | 50 | Head-H | Laundress | Louisiana |
| 85 | Rosie Hampton | 19 | Daughter | — | Texas |
| 86 | Ollie Meyers | 13 | Daughter | — | Texas |
| 87 | Wesley Henry | 61 | Head | — | Louisiana |
| 88 | Ophelia Henry | 60 | Wife-H | — | Louisiana |
| 89 | Preston Robertson | 24 | Step Son | Laborer | Louisiana |
| 90 | Thomas Mccray | 58 | Head | Porter | Louisiana |
| 91 | Corinne Mccray | 57 | Wife-H | — | Louisiana |
| 92 | Adrian Mccan | 14 | Nephew | — | Louisiana |
| 93 | Nolan Mccan | 15 | Nephew | — | Louisiana |
| 94 | James Bradley | 62 | Head | Laborer | Louisiana |
| 95 | Josephine Bradley | 54 | Wife-H | — | Louisiana |
| 96 | Rosalie Guilleaux | 52 | Head-H | — | Louisiana |
| 97 | Samuel Verret | 18 | Nephew | Laborer | Louisiana |
| 98 | Francis Burdick | 24 | Boarder | — | Illinois |
| 99 | Louis B Vollery | 52 | Head | Painter | Louisiana |
| 100 | Lillian Vollery | 43 | Wife-H | — | 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)