WS
William Schwartz — 1930 US Census Record
Model Tree available1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this William Schwartz across the 1920, 1930 and 1940 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed), with identified parents William & Margaret — first a son (b.~1918), then head of a 6-person household.
Age 12
b. ~1918
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Schwartz |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sharon Township |
| Est. Birth Year | ~1918 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Margaret Schwartz | Daughter | — | 10 | ~1920 |
| William Schwartz | Head | — | 54 | ~1876 |
| Francis Schwartz | Son | — | 14 | ~1916 |
| Margaret Schwartz | Spouse | — | 50 | ~1880 |
| William Schwartz | Son | — | 12 | ~1918 |
| Paul Schwartz | Son | — | 8 | ~1922 |
Census Appearances
1920
Franklin, Ohio
Son, age 2
Franklin, Ohio · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swartz |
| Given Name | William H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Son, age 12
Franklin, Ohio · implied b. ~1918 — 6 household members
| Surname | Schwartz |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Other, age 22
Franklin-County, Ohio · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swartz |
| Given Name | William |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 864 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 William Schwartz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Schwartz (~0.92 confidence) and mother Margaret Schwartz (~0.92 confidence) and father Clarence Swartz (~0.92 confidence) and mother Katherine Swartz (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Schwartz
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Margaret Schwartz
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Clarence Swartz
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Katherine Swartz
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Schwartz
Son · 1930 · age 12 · b. ~1918 · Ohio
★ You are viewing this record
Sibling
Margaret Schwartz
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Schwartz
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Schwartz
Sibling · 1930 · age 14
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 — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1802:0895)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George A. Jr. Muth | 51 | Head | — | New York |
| 2 | Maude M. Muth | 51 | Wife | — | Ohio |
| 3 | George A. Iii Muth | 21 | Son | Clerk | New York |
| 4 | Newton C. Fisher | 46 | Head | Salesman | New Jersey |
| 5 | Mabel Fisher | 46 | Wife | — | Ohio |
| 6 | Newton C. Jr. Fisher | 18 | Son | — | Ohio |
| 7 | Robert M. Fisher | 16 | Son | — | Ohio |
| 8 | Janet M. Fisher | 12 | Daughter | — | Ohio |
| 9 | Ruth E. Fisher | 10 | Daughter | — | Ohio |
| 10 | John Logsdon | 54 | Head | Salesman | West Virginia |
| 11 | Lillian Logsdon | 54 | Wife | — | Ohio |
| 12 | Blanche Woodson | 63 | Head | — | Kentucky |
| 13 | Ruth Woodson | 35 | Daughter | Stenographer | Ohio |
| 14 | James M. Boyd | 54 | Head | Physician | Pennsylvania |
| 15 | Alice M. Boyd | 57 | Wife | — | Ohio |
| 16 | Charles H. Miller | 54 | Head | Manager | Ohio |
| 17 | Alice Miller | 53 | Wife | — | Ohio |
| 18 | Alice B. Miller | 22 | Daughter | Proprietor | Ohio |
| 19 | Leland Stewart | 21 | Head | — | Ohio |
| 20 | Catherine Stewart | 45 | Wife | — | Ohio |
| 21 | Leland Stewart | 5 | Son | — | Ohio |
| 22 | Katherine Stewart | 2 | Daughter | — | Ohio |
| 23 | William Schlaff | 54 | Head | Agent | Kentucky |
| 24 | Helen B. Schlaff | 51 | Wife | Agent | West Virginia |
| 25 | William Jr. Schlaff | 21 | Son | — | Ohio |
| 26 | Richard Schlaff | 17 | Son | — | Ohio |
| 27 | Robert Schlaff | 15 | Son | — | Ohio |
| 28 | Lawrence Mansfield | 27 | Head | Truck Driver | West Virginia |
| 29 | Stella Mansfield | 24 | Wife | — | Ohio |
| 30 | Ruth Ann Mansfield | 1 | Daughter | — | Ohio |
| 31 | Sadie M. Schlaff | 54 | Head | — | West Virginia |
| 32 | Julia Schlaff | 26 | Daughter | — | West Virginia |
| 33 | Kenneth Schlaff | 21 | Son | — | Ohio |
| 34 | John Schlaff | 18 | Son | — | Ohio |
| 35 | Paul Schlaff | 15 | Son | — | Ohio |
| 36 | Robert Schlaff | 12 | Son | — | Ohio |
| 37 | Jack Schlaff | 10 | Son | — | Ohio |
| 38 | John R. Dunn | 40 | Head | Inspector | Ohio |
| 39 | Anna M. Dunn | 40 | Wife | — | Ohio |
| 40 | William H. Kemp | 74 | Head | — | England |
| 41 | Mary A. Kemp | 75 | Wife | — | Maryland |
| 42 | Ruth E. Billings | 33 | Head | — | Ohio |
| 43 | Lucille E. Billings | 10 | Daughter | — | Ohio |
| 44 | William R. Billings | 8 | Son | — | Ohio |
| 45 | William B. Schwartz | 54 | Head | Salesman | Ohio |
| 46 | Margaret A. Schwartz | 50 | Wife | Housekeeper | Ohio |
| 47 | Francis J. Schwartz | 14 | Son | — | Ohio |
| 48 | William A. Schwartz THIS PERSON | 12 | Son | — | Ohio |
| 49 | Margaret M. Schwartz | 10 | Daughter | — | Ohio |
| 50 | Paul B. Schwartz | 8 | Son | — | Ohio |
Pedigree Summary
William + 3 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)