JH
John Hale — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this John Hale across the 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Hale |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | District 6 |
| Est. Birth Year | ~1914 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Hale | Daughter | — | 18 | ~1912 |
| Isabella Hale | Daughter | — | 11 | ~1919 |
| John Hale | Head | — | 44 | ~1886 |
| Lillie Hale | Other | — | 44 | ~1886 |
| Alva Hale | Son | — | 14 | ~1916 |
| Roy Hale | Son | — | 15 | ~1915 |
| John Hale | Son | — | 16 | ~1914 |
Census Appearances
1920
Baltimore, Maryland
Son, age 6
Baltimore, Maryland · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heale |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 16
Baltimore, Maryland · implied b. ~1914 — 7 household members
| Surname | Hale |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| 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 Hale across 2 US Census years (1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
John Hale
Son · 1930 · age 16 · b. ~1914 · Maryland
★ You are viewing this record
Sibling
Roy Hale
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isabella Hale
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alva Hale
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hale
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus845unit:1112)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vernon M. Tracey | 31 | Head | Farmer | Maryland |
| 2 | Ellen M. Tracey | 28 | Wife-H | — | Maryland |
| 3 | Earl P. Tracey | 8 | Son | — | Maryland |
| 4 | Nelson J. Tracey | 6 | Son | — | Maryland |
| 5 | Mary C. Tracey | 4 | Daughter | — | Maryland |
| 6 | James R. Tracey | 2 | Son | — | Maryland |
| 7 | Samuel W. Cooper | 56 | Head | Farmer | Maryland |
| 8 | Kate M. Cooper | 49 | Wife-H | — | Maryland |
| 9 | Paul R. Cooper | 27 | Son | Farm Laborer | Maryland |
| 10 | Melvin W. Cooper | 25 | Son | Farm Laborer | Maryland |
| 11 | Marion R. Cooper | 24 | Son | Bookkeeper | Maryland |
| 12 | Kathryn M. Cooper | 17 | Daughter | — | Maryland |
| 13 | Helen A. James | 16 | Servant | Servant | Virginia |
| 14 | Almer James | 19 | Servant | Farm Laborer | Virginia |
| 15 | Ernest G. Cooper | 39 | Head | Farmer | Maryland |
| 16 | Lulu L. Cooper | 31 | Wife-H | — | Maryland |
| 17 | Ernest G. Jr. Cooper | 2 | Son | — | Maryland |
| 18 | Charles H. Martin | 48 | Head | Farmer | Maryland |
| 19 | Effie P. Martin | 47 | Wife-H | — | Maryland |
| 20 | Roy E. Martin | 25 | Son | Carpenter | Maryland |
| 21 | Nelson P. Martin | 18 | Son | Farm Laborer | Maryland |
| 22 | Melvin D. Martin | 8 | Son | — | Maryland |
| 23 | John R. Wilhelm | 34 | Head | Farmer | Maryland |
| 24 | Clara V. Wilhelm | 30 | Wife-H | — | Maryland |
| 25 | Leona M. Wilhelm | 12 | Daughter | — | Maryland |
| 26 | Florence M. Wilhelm | 11 | Daughter | — | Maryland |
| 27 | Mary V. Wilhelm | 9 | Daughter | — | Maryland |
| 28 | Doris M. Wilhelm | 7 | Daughter | — | Maryland |
| 29 | John R. Jr. Wilhelm | 4 | Son | — | Maryland |
| 30 | Washington J. Wheeler | 52 | Head | Farmer | Maryland |
| 31 | Hester V. Wheeler | 50 | Wife-H | — | Maryland |
| 32 | Jesse P. Wheeler | 29 | Son | Farm Laborer | Maryland |
| 33 | Charles C. Wheeler | 28 | Head | Bus Driver | Maryland |
| 34 | Mary V. Wheeler | 27 | Wife-H | — | Maryland |
| 35 | Charles C. Jr. Wheeler | 1 | Son | — | Maryland |
| 36 | John T. Hale | 36 | Head | Farmer | Maryland |
| 37 | Goldie M. Hale | 35 | Wife-H | — | Maryland |
| 38 | Mary V. Hale | 15 | Daughter | — | Maryland |
| 39 | Helen L. Hale | 13 | Daughter | — | Maryland |
| 40 | Sadie L. Hale | 11 | Daughter | — | Maryland |
| 41 | Melva M. Hale | 5 | Daughter | — | Maryland |
| 42 | Elva V. Hale | 5 | Daughter | — | Maryland |
| 43 | Curtis E. Hale | 3 | Son | — | Maryland |
| 44 | John C. Hale | 44 | Head | Farmer | Maryland |
| 45 | Lillie M. Hale | 44 | Wife-H | — | Maryland |
| 46 | John A. Hale THIS PERSON | 16 | Son | — | Maryland |
| 47 | Mary E. Hale | 18 | Daughter | Farm Laborer | Maryland |
| 48 | Roy M. Hale | 15 | Son | — | Maryland |
| 49 | Alva C. Hale | 14 | Son | Farm Laborer | Maryland |
| 50 | Isabella C. Hale | 11 | Daughter | Farm Laborer | Maryland |
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)