JH
John Hall — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this John Hall across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents William & Mary — first a head (b.~1905), then head of a 4-person household.
Age 25
b. ~1905
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Hall |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Mixer |
| Industry | Builder |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Mixer |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1905 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Esther Chin | Daughter | — | 8 | ~1922 |
| John Hall | Head | — | 25 | ~1905 |
| Esther Chin | Other | — | 28 | ~1902 |
| Lucille Hall | Spouse | — | 23 | ~1907 |
Census Appearances
1910
Baltimore, Maryland
Son, age 4
Baltimore, Maryland · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Son, age 14
Baltimore, Maryland · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 25
Baltimore, Maryland · implied b. ~1905 — 4 household members
| Surname | Hall |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Mixer |
| Industry | Builder |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Hall across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: father William Hall (~0.92 confidence) and mother Mary Hall (~0.92 confidence) and mother Mary Hall (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Hall
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Mary Hall
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Mary Hall
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hall
Head · 1930 · age 25 · b. ~1905 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus861unit:0008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel Jones | 42 | Head | Molder | Virginia |
| 2 | Lillie Jones | 40 | Wife | Maid | Maryland |
| 3 | Gilbert Jones | 6 | Son | — | Maryland |
| 4 | Glenroy L. Snowden | 27 | Son-in-law | Mechanic | Pennsylvania |
| 5 | Hartense Snowden | 26 | Daughter | Maid | Maryland |
| 6 | Charles Robinson | 43 | Head | Street Cleaner | Maryland |
| 7 | James Robinson | 19 | Brother | Weigher | Maryland |
| 8 | Charles Briges | 30 | Head | Barber | North Carolina |
| 9 | Charles Briges | 6 | Son | — | Maryland |
| 10 | Mazie Briges | 25 | Wife | Maid | Maryland |
| 11 | Melvin Briges | 4 | Son | — | Maryland |
| 12 | Richard Briges | 2 | Son | — | Maryland |
| 13 | Delores E. Briges | 0 | Daughter | — | Maryland |
| 14 | Maud E. Pinkney | 30 | Niece | Maid | Maryland |
| 15 | Dorothy Ryan | 17 | Niece | Maid | Maryland |
| 16 | Charles Williams | 55 | Head | Porter | Maryland |
| 17 | Florence Williams | 41 | Wife | Laundress | Maryland |
| 18 | Bernice M. Williams | 6 | Daughter | — | Maryland |
| 19 | Florence Fender | 41 | Roomer | Cook | Maryland |
| 20 | John Hall THIS PERSON | 25 | Head | Mixer | Maryland |
| 21 | Lucille Hall | 23 | Wife | Maid | Maryland |
| 22 | Esther Chin | 28 | Roomer | Maid | Virginia |
| 23 | Esther Chin | 8 | Daughter | — | Maryland |
| 24 | Deitor S. Johnson | 38 | Head | Stevedore | Dist. of Columbia |
| 25 | Harry Johnson | 10 | Son | Janitress | Maryland |
| 26 | Milton Johnson | 7 | Son | — | Maryland |
| 27 | Myrtle Johnson | 15 | Daughter | — | Maryland |
| 28 | Robert J. Hope | 45 | Roomer | — | South Carolina |
| 29 | Harry R. Brown | 26 | Roomer | Barber | Maryland |
| 30 | Henry Burrell | 41 | Head | Machinist | Virginia |
| 31 | Adalaid Burrell | 31 | Wife | Trucker | Virginia |
| 32 | Virgin A. Burrell | 8 | Daughter | — | Maryland |
| 33 | Pathana Fonteroy | 16 | Step-daughter | — | Virginia |
| 34 | James C. Soden | 20 | Grandson | Dish Washer | Maryland |
| 35 | Athie Dorkins | 33 | Head | Janitor | Maryland |
| 36 | Charles J. Moore | 20 | Brother | Maid | Maryland |
| 37 | Emma G. Moore | 63 | Mother | Bell Boy | Maryland |
| 38 | Vernon J. Dorkins | 10 | Son | Cook | Maryland |
| 39 | Gene M. Dorkins | 8 | Daughter | — | Maryland |
| 40 | Charles J. Dorkins | 7 | Son | — | Maryland |
| 41 | Athie G. Dorkins | 5 | Daughter | — | Maryland |
| 42 | Edward J. Waters | 52 | Head | — | Maryland |
| 43 | Lelia C. Waters | 45 | Wife | Stevedore | Maryland |
| 44 | Celest M. Waters | 21 | Daughter | Janitress | Maryland |
| 45 | Edward J. Waters | 19 | Son | Maid | Maryland |
| 46 | Martha H. Waters | 16 | Daughter | Porter | Maryland |
| 47 | Brooks M. Waters | 13 | Son | — | Maryland |
| 48 | Thomas H. Brown | 24 | Son-in-law | News Boy | Maryland |
| 49 | Geraldine Brown | 22 | Daughter | Counter | Maryland |
| 50 | Julia C. Brown | 2 | Granddaughter | Teacher | Maryland |
Pedigree Summary
John
Gen 1 · 3 parents
~0.92
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)