CS
Charles Schwartz — 1930 US Census Record
Model Tree available1930 United States Federal Census · Montgomery, Ohio
Our Model Tree links this Charles Schwartz across the 1910, 1920 and 1930 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed), with identified parents Charles & Charlie — first a son (b.~1906), then head of a 7-person household.
Age 24
b. ~1906
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Ohio |
| Surname | Schwartz |
| Given Name | Charles A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Cutter |
| Industry | Envelope Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Cutter |
| Township / Ward | Miamisburg City Part Of |
| Est. Birth Year | ~1906 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Henry Schwartz | Head | — | 53 | ~1877 |
| Mary Schwartz | Spouse | — | 41 | ~1889 |
| Charles Schwartz | Son | — | 24 | ~1906 |
| Lois Dodd | Other | — | 1 | ~1929 |
| Jack Dodd | Other | — | 26 | ~1904 |
| Ellen Dodd | Daughter | — | 21 | ~1909 |
| Marjorie Dodd | Other | — | ~1930 |
Census Appearances
1910
Montgomery, Ohio
Son, age 4
Montgomery, Ohio · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swartz |
| Given Name | Charlie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Montgomery, Ohio
Son, age 13
Montgomery, Ohio · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swartz |
| Given Name | Charles M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Montgomery, Ohio
Son, age 24
Montgomery, Ohio · implied b. ~1906 — 7 household members
| Surname | Schwartz |
| Given Name | Charles A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Cutter |
| Industry | Envelope Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Charles Schwartz across 3 US Census years (1910, 1920 and 1930) in Montgomery, Ohio, using XGBoost record linkage. Identified parents: father Charles Swartz (~0.92 confidence) and father Charlie Swartz (~0.92 confidence) and father Henry Schwartz (~0.92 confidence) and mother Ida Swartz (~0.92 confidence) and mother Iva Swartz (~0.92 confidence) and mother Mary Schwartz (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Swartz
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Charlie Swartz
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Henry Schwartz
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Ida Swartz
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Iva Swartz
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Mary Schwartz
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Schwartz
Son · 1930 · age 24 · b. ~1906 · Ohio
★ You are viewing this record
Sibling
Ellen Dodd
Sibling · 1930 · age 21
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 — Montgomery, Ohio
Open full size
1930 US Federal Census — Montgomery, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1857:0427)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Guy E Blackburn | 38 | Head | Truck Driver | Ohio |
| 52 | Mary E Blackburn | 38 | Wife | — | Ohio |
| 53 | Stephen Blackburn | 11 | Son | — | Ohio |
| 54 | Charles W Blackburn | 3 | Son | — | Ohio |
| 55 | Sarah E Blackburn | 76 | Mother | — | Ohio |
| 56 | William E Boardman | 38 | Head | Laborer | Ohio |
| 57 | Walter E Payne | 31 | Head | Ironworker | Ohio |
| 58 | Eva D Payne | 39 | Wife | — | Ohio |
| 59 | William E Payne | 14 | Son | — | Ohio |
| 60 | Henry Schwartz | 53 | Head | Cutter | Ohio |
| 61 | Mary Schwartz | 41 | Wife | — | Indiana |
| 62 | Charles A Schwartz THIS PERSON | 24 | Son | Cutter | Ohio |
| 63 | Jack Dodd | 26 | Son-in-law | Press Feeder | Kentucky |
| 64 | Ellen Dodd | 21 | Daughter | — | Ohio |
| 65 | Lois J Dodd | 1 | Granddaughter | — | Ohio |
| 66 | Marjorie E Dodd | 0 | Granddaughter | — | Ohio |
| 67 | Mary C Scott | 70 | Head | — | Pennsylvania |
| 68 | Thomas Bristow | 43 | Head | Trucker | England |
| 69 | Margaret E Bristow | 39 | Wife | — | Ohio |
| 70 | Thomas Jr Bristow | 10 | Son | — | Ohio |
| 71 | Eileen A Bristow | 5 | Daughter | — | Ohio |
| 72 | Edna A Robnett | 52 | Head | Assembler | Ohio |
| 73 | Louis E Robnett | 51 | Husband | Janitor | Ohio |
| 74 | Louis E Robnett | 11 | Son | — | Ohio |
| 75 | Martha E Robnett | 8 | Daughter | — | Ohio |
| 76 | John E Robnett | 6 | Son | — | Ohio |
| 77 | Eugene V Robnett | 21 | Brother | Truck Driver | Ohio |
| 78 | Lillian Robnett | 20 | Sister-in-law | — | Kentucky |
| 79 | Lillian Robnett | 0 | Niece | — | Ohio |
| 80 | Henry E Schmitt | 44 | Head | Filer | Ohio |
| 81 | Nellie C Schmitt | 49 | Wife | — | Pennsylvania |
| 82 | Kathryn C Schmitt | 18 | Daughter | Assembler | Ohio |
| 83 | Herbert E Schmitt | 16 | Son | — | Ohio |
| 84 | William H Schmitt | 14 | Son | — | Ohio |
| 85 | Mary E Schmitt | 12 | Daughter | — | Ohio |
| 86 | Michael P Heckman | 52 | Head | Manager | Ohio |
| 87 | Kathryn O Heckman | 52 | Wife | — | Ohio |
| 88 | Michael A Heckman | 25 | Son | Bookkeeper | Ohio |
| 89 | Robert E Heckman | 23 | Son | — | Ohio |
| 90 | Dorothy M Heckman | 21 | Daughter | Stenographer | Ohio |
| 91 | Janet K Heckman | 19 | Daughter | Typist | Ohio |
| 92 | Ruth E Heckman | 15 | Daughter | — | Ohio |
| 93 | Alice C Heckman | 11 | Daughter | — | Ohio |
| 94 | Isaac Beasler | 52 | Head | Laborer | Ohio |
| 95 | Lester E Little | 37 | Nephew | Laborer | Ohio |
| 96 | Arthur Jackson | 38 | Head | Trucker | Ohio |
| 97 | Esther M Jackson | 28 | Wife | — | Ohio |
| 98 | Geraldine R Jackson | 10 | Daughter | — | Ohio |
| 99 | Eileen A Jackson | 7 | Daughter | — | Ohio |
| 100 | Barbara J Jackson | 4 | Daughter | — | Ohio |
Pedigree Summary
Charles + 1 sibling
Gen 1 · 6 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)