JO
John Owens — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this John Owens across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Owen & Mary — first a son (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Owens |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Auto |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Mechanic |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1909 |
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 |
|---|---|---|---|---|
| Florence Owens | Daughter | — | 24 | ~1906 |
| Leah Owens | Daughter | — | 28 | ~1902 |
| Florence Owens | Head | — | 46 | ~1884 |
| John Owens | Son | — | 21 | ~1909 |
Census Appearances
1910
Baltimore, Maryland
Son, age 1
Baltimore, Maryland · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Owens |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
None, Maryland
Son, age 10
None, Maryland · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Owens |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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
Son, age 21
Baltimore, Maryland · implied b. ~1909 — 4 household members
| Surname | Owens |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Mechanic |
| Industry | Auto |
| Class of Worker | W |
| 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 Owens across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Owen Owens (~0.92 confidence) and mother Mary Owens (~0.92 confidence) and mother Florence Owens (~0.92 confidence) and mother Jean Owens (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Owen Owens
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mary Owens
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Florence Owens
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Jean Owens
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Owens
Son · 1930 · age 21 · b. ~1909 · Maryland
★ You are viewing this record
Sibling
Florence Owens
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leah Owens
Sibling · 1930 · age 28
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:1930:15thcensus857unit:0437)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Israel Croner | 38 | Head | Salesman | Virginia |
| 2 | Rose Croner | 28 | Wife | — | Maryland |
| 3 | Jerome T. Croner | 8 | Son | — | Maryland |
| 4 | Stanley B. Croner | 3 | Son | — | Maryland |
| 5 | Hyman Schunick | 26 | Head | Salesman | Maryland |
| 6 | Irene Schunick | 21 | Wife | — | Maryland |
| 7 | Robert Schunick | 2 | Son | — | Maryland |
| 8 | Arnold Schunick | 1 | Son | — | Maryland |
| 9 | Jack Bigelow | 27 | Boarder | Salesman | Maine |
| 10 | Florence F. Owens | 46 | Head | — | Maryland |
| 11 | Leah F. Owens | 28 | Daughter | Accountant | Maryland |
| 12 | Florence Owens | 24 | Daughter | Nurse | Maryland |
| 13 | John R. Owens THIS PERSON | 21 | Son | Mechanic | Maryland |
| 14 | Harry Kafka | 44 | Head | Collector | Maryland |
| 15 | Belle Kafka | 49 | Sister | — | Maryland |
| 16 | Harry Fay | 36 | Husband | Salesman | Maryland |
| 17 | Miriam Fay | 30 | Wife | — | Maryland |
| 18 | Joseph G. Fay | 6 | Son | — | District of Columbia |
| 19 | Eugene B. Mccurdy | 58 | Head | Owner | Maryland |
| 20 | Maggie Schrum | 59 | Sister | — | Maryland |
| 21 | Helen Mccurdy | 16 | Daughter | — | Maryland |
| 22 | Jacob Ander | 33 | Head | Salesman | Russia |
| 23 | Kate Ander | 32 | Wife | — | Maryland |
| 24 | Myra Ander | 6 | Daughter | — | Maryland |
| 25 | Sonia Ander | 4 | Daughter | — | Maryland |
| 26 | Calvin Ander | 2 | Son | — | Maryland |
| 27 | Harry Lipsitz | 71 | Head | — | Russia |
| 28 | Ida Lipsitz | 71 | Wife | — | Russia |
| 29 | Benjamin Benjamin | 41 | Head | Tailor | Maryland |
| 30 | Reba Benjamin | 36 | Wife | — | Maryland |
| 31 | Ruth Benjamin | 9 | Daughter | — | Maryland |
| 32 | Elaine Benjamin | 6 | Daughter | — | Maryland |
| 33 | William Benjamin | 3 | Son | — | North Carolina |
| 34 | Jack Lappin | 40 | Head | Salesman | Pennsylvania |
| 35 | Sarah Lappin | 40 | Wife | — | England |
| 36 | Francis Lappin | 10 | Daughter | — | Maryland |
| 37 | Dorothy Lappin | 8 | Daughter | — | Maryland |
| 38 | Betty Lappin | 4 | Daughter | — | Maryland |
| 39 | Bessie Snyder | 50 | Mother | — | Russia |
| 40 | Morris Berkow | 29 | Husband | Salesman | Maryland |
| 41 | Lena Berkow | 27 | Wife | — | Maryland |
| 42 | Joseph Berkow | 9 | Son | — | Maryland |
| 43 | Gene E. Berkow | 2 | Daughter | — | Maryland |
| 44 | Louis Snyder | 29 | Brother | Salesman | Maryland |
| 45 | Robert Pause | 53 | Head | Salesman | Georgia |
| 46 | Amelia Pause | 38 | Wife | — | District of Columbia |
| 47 | Ann Pause | 17 | Daughter | — | Maryland |
| 48 | Betty Pause | 10 | Daughter | — | Maryland |
| 49 | Peggy Pause | 4 | Daughter | — | Maryland |
| 50 | Martha Weinstein | 50 | Boarder | — | Russia |
Pedigree Summary
John + 2 siblings
Gen 1 · 4 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)