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Jacob Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Jacob Johnson across the 1920 and 1930 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 10-person household.
Age 18
b. ~1912
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Johnson |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1912 |
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 Jacob | Age | Birth yr |
|---|---|---|---|---|
| Martha Johnson | Daughter | — | 6 | ~1924 |
| Joseph Johnson | Son | — | 14 | ~1916 |
| Thelma Johnson | Daughter | — | 16 | ~1914 |
| Jacob Johnson | Son | — | 18 | ~1912 |
| Robert Johnson | Son | — | 21 | ~1909 |
| Jeremiah Johnson | Son | — | 4 | ~1926 |
| Virginia Johnson | Spouse | — | 41 | ~1889 |
| John Johnson | Son | — | 20 | ~1910 |
| John Johnson | Head | — | 59 | ~1871 |
| Marie Johnson | Daughter | — | 9 | ~1921 |
Census Appearances
1920
Orleans, Louisiana
Son, age 8
Orleans, Louisiana · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Son, age 18
Orleans, Louisiana · implied b. ~1912 — 10 household members
| Surname | Johnson |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | 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 Jacob Johnson across 2 US Census years (1920 and 1930) in Orleans, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Jacob Johnson
Son · 1930 · age 18 · b. ~1912 · Louisiana
★ You are viewing this record
Sibling
Joseph Johnson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Johnson
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeremiah Johnson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Johnson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Johnson
Sibling · 1930 · age 16
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 — Orleans, Louisiana
Open full size
1930 US Federal Census — Orleans, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus808unit:0720)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Son Harley | 9 | Son | — | Louisiana |
| 2 | Inez Harley | 6 | Daughter | — | Louisiana |
| 3 | Gaston Harley | 2 | Son | — | Louisiana |
| 4 | Rene Forio | 51 | Head | Proprietor | Louisiana |
| 5 | Mary Forio | 51 | Wife | — | Louisiana |
| 6 | Riley Forio | 25 | Son | Bookkeeper | Louisiana |
| 7 | Helen M. Forio | 17 | Daughter | — | Louisiana |
| 8 | Briningham | 76 | Father-in-law | — | Louisiana |
| 9 | Frederick W. Wolf | 42 | Head | Salesman | Louisiana |
| 10 | Elnora Wolf | 40 | Wife | Weaver | Louisiana |
| 11 | Hilda Wolf | 9 | Daughter | — | Louisiana |
| 12 | Frederick Jr. Wolf | 8 | Son | — | Louisiana |
| 13 | Elnora Bernier | 19 | Niece | — | Louisiana |
| 14 | Frank R. Buchet | 36 | Head | Agent | Louisiana |
| 15 | Annette Buchet | 32 | Wife | — | Louisiana |
| 16 | Shirley Buchet | 11 | Daughter | — | Louisiana |
| 17 | Frank Jr. Buchet | 8 | Son | — | Louisiana |
| 18 | Mary A. Buchet | 6 | Daughter | — | Louisiana |
| 19 | John Sr. Johnson | 59 | Head | Barber | Louisiana |
| 20 | Virginia Johnson | 41 | Wife | Cook | Mississippi |
| 21 | Robert Johnson | 21 | Son | Laborer | Louisiana |
| 22 | John Jr. Johnson | 20 | Son | Laborer | Louisiana |
| 23 | Jacob Johnson THIS PERSON | 18 | Son | Laborer | Louisiana |
| 24 | Thelma Johnson | 16 | Daughter | — | Louisiana |
| 25 | Joseph Johnson | 14 | Son | — | Louisiana |
| 26 | Marie L. Johnson | 9 | Daughter | — | Louisiana |
| 27 | Martha H. Johnson | 6 | Daughter | — | Louisiana |
| 28 | Jeremiah Johnson | 4 | Son | — | Louisiana |
| 29 | Joseph Godfrey | 24 | Head | Cooper | Louisiana |
| 30 | Dorothy Godfrey | 22 | Wife | — | Louisiana |
| 31 | Gracie Matson | 42 | Mother-in-law | Laundress | Louisiana |
| 32 | Salvador Genovese | 42 | Head | Retail Merchant | Italy |
| 33 | Frances Genovese | 37 | Wife | Saleslady | Louisiana |
| 34 | Concina Genovese | 17 | Daughter | — | Louisiana |
| 35 | Joseph Genovese | 10 | Son | — | Louisiana |
| 36 | Joseph Johnson | 47 | Head | Laborer | Louisiana |
| 37 | Virginia Johnson | 27 | Wife | Cook | Louisiana |
| 38 | Ethel Johnson | 10 | Daughter | — | Louisiana |
| 39 | Junius Johnson | 4 | Son | — | Louisiana |
| 40 | William Johnson | 3 | Daughter | — | Louisiana |
| 41 | Carrie Banks | 18 | Head | — | Louisiana |
| 42 | Mary Banks | 19 | Sister | — | Louisiana |
| 43 | George Smith | 2 | Son | — | Louisiana |
| 44 | Gills Johnson | 24 | Head | Laborer | Louisiana |
| 45 | Laura Johnson | 29 | Wife | Servant | Mississippi |
| 46 | Nancy Warren | 30 | Head | Laundress | Mississippi |
| 47 | Henry Warren | 5 | Son | — | Louisiana |
| 48 | Kate Philes | 70 | Head | Odd Jobs | Virginia |
| 49 | Harry Jones | 25 | Cousin | Laborer | Louisiana |
| 50 | Annie Jones | 57 | Head | — | Mississippi |
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)