JB
John Blake — 1930 US Census Record
Model Tree available1930 United States Federal Census · Nevada, Arkansas
Our Model Tree links this John Blake across the 1910, 1920 and 1930 US Censuses in Nevada, Arkansas (XGBoost, ~Confirmed), with identified parents John & Maggie — first a son (b.~1907), then head of a 5-person household.
Age 23
b. ~1907
Male
Son
Born: Arkansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Nevada, Arkansas |
| Surname | Blake |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Prescott Town |
| Est. Birth Year | ~1907 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Blake | Head | — | 54 | ~1876 |
| Charlie Blake | Son | — | 20 | ~1910 |
| Lizzie Blake | Spouse | — | 34 | ~1896 |
| John Blake | Son | — | 23 | ~1907 |
| Marguerite Blake | Daughter | — | 13 | ~1917 |
Census Appearances
1910
Nevada, Arkansas
Son, age 4
Nevada, Arkansas · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blake |
| Given Name | John Sam |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | none |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1920
Nevada, Arkansas
Son, age 14
Nevada, Arkansas · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blake |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Nevada, Arkansas
Son, age 23
Nevada, Arkansas · implied b. ~1907 — 5 household members
| Surname | Blake |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Blake across 3 US Census years (1910, 1920 and 1930) in Nevada, Arkansas, using XGBoost record linkage. Identified parents: father John Blake (~0.92 confidence) and mother Maggie Blake (~0.92 confidence) and father John Blake (~0.92 confidence) and mother Lizzie Blake (~0.92 confidence) and mother Lizzie Blake (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
John Blake
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Maggie Blake
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
John Blake
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Lizzie Blake
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Blake
b. ~1896
Source mother
● Household
· direct · ~0.6
This person
Anchor record
John Blake
Son · 1930 · age 23 · b. ~1907 · Arkansas
★ You are viewing this record
Sibling
Charlie Blake
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Blake
Sibling · 1930 · age 13
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 — Nevada, Arkansas
Open full size
1930 US Federal Census — Nevada, Arkansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus84usce:0888)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ala Marks | 67 | Head | Wash Woman | Arkansas |
| 2 | Author Marks | 38 | Son | Laborer | Arkansas |
| 3 | Lucy Marks | 33 | Daughter | Washer | Arkansas |
| 4 | Today Marks | 33 | Daughter | Washer | Arkansas |
| 5 | John Marks | 31 | Son | Laborer | Arkansas |
| 6 | Marguerite Marks | 29 | Daughter | — | Arkansas |
| 7 | Lelia Marks | 27 | Daughter | Washer | Arkansas |
| 8 | Ester Marks | 25 | Daughter | Cook | Arkansas |
| 9 | Bernice Dickson | 30 | Head | Barber | Arkansas |
| 10 | Norman Marrian | 30 | Head | Cook | Arkansas |
| 11 | Roy Bismuke | 36 | Head | Laborer | Arkansas |
| 12 | Shady Blackwell | 22 | Head | Yardman | Arkansas |
| 13 | W. D. Hasker | 45 | Head | Laborer | Tennessee |
| 14 | Jerry Thorn | 52 | Head | Laborer | Arkansas |
| 15 | Sam Hacbel | 57 | Head | Manager | Arkansas |
| 16 | Irene Hacbel | 56 | Wife | — | Arkansas |
| 17 | Irene Hacbel | 21 | Daughter | — | Arkansas |
| 18 | Dominic Hacbel | 20 | Son | Clerk | Arkansas |
| 19 | Rufus Moza | 31 | Head | Meter Man | Arkansas |
| 20 | Lassie Moza | 20 | Wife | — | Arkansas |
| 21 | John Blake | 54 | Head | Lumber J. | Arkansas |
| 22 | Lizzie Blake | 34 | Wife | — | Arkansas |
| 23 | Charlie Blake | 20 | Son | — | Arkansas |
| 24 | John Jr. Blake THIS PERSON | 23 | Son | — | Arkansas |
| 25 | Marguerite Blake | 13 | Daughter | — | Arkansas |
| 26 | Bob Lesley | 53 | Head | Laborer | Arkansas |
| 27 | Alice Lesley | 36 | Wife | — | Arkansas |
| 28 | Hillie Beaman | 36 | Head | Barber | Arkansas |
| 29 | Betty Beaman | 33 | Wife | — | Arkansas |
| 30 | Chester Beaman | 13 | Son | — | Arkansas |
| 31 | Gelston Beaman | 8 | Son | — | Arkansas |
| 32 | Bernice Beaman | 4 | Daughter | — | Arkansas |
| 33 | Jess Harris | 45 | Head | Laborer | Kansas |
| 34 | Bessie Harris | 45 | Wife | — | Arkansas |
| 35 | Sarah Waters | 49 | Head | Washer | Arkansas |
| 36 | Morgan Waters | 23 | Son | — | Arkansas |
| 37 | Florence Waters | 21 | Daughter | — | Arkansas |
| 38 | Thomas Waters | 14 | Son | — | Arkansas |
| 39 | Edward Waters | 12 | Son | — | Arkansas |
| 40 | Jim Dailey | 48 | Head | Laborer | Arkansas |
| 41 | Lena Dailey | 40 | Wife | — | Arkansas |
| 42 | Elbert Dailey | 18 | Son | — | Arkansas |
| 43 | Erna Dailey | 17 | Daughter | — | Arkansas |
| 44 | Monroe Dailey | 13 | Son | — | Arkansas |
| 45 | Marguerite Dailey | 10 | Daughter | — | Arkansas |
| 46 | Edna Dailey | 7 | Daughter | — | Arkansas |
| 47 | A. J. Dailey | 3 | Son | — | Arkansas |
| 48 | William Coleman | 21 | Head | Laborer | Arkansas |
| 49 | Lara Coleman | 3 | Daughter | — | Arkansas |
| 50 | Dodger Catherine | 1 | — | — | Arkansas |
Pedigree Summary
John + 2 siblings
Gen 1 · 5 parents
~0.86
Max depth 4 (1900–1950 window)
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)