FZ
Fred Zimmerman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this Fred Zimmerman across the 1910, 1920 and 1930 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 5-person household.
Age 48
b. ~1882
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Zimmerman |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Cutter |
| Industry | Men's Clothing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 53 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Cutter |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1882 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Albert Ralls | Other | — | 26 | ~1904 |
| Marie Zimmerman | Daughter | — | 21 | ~1909 |
| Bessie Ralls | Daughter | — | 25 | ~1905 |
| Marie Zimmerman | Other | — | 46 | ~1884 |
| Fred Zimmerman | Head | — | 48 | ~1882 |
Census Appearances
1910
Cuyahoga, Ohio
Head, age 26
Cuyahoga, Ohio · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Fredrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 4 |
| Father's Birthplace | Ger |
| Mother's Birthplace | Ger |
| Occupation | Cutter |
| Industry | Ladies Garment |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Cuyahoga, Ohio
Head, age 38
Cuyahoga, Ohio · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | cutter |
| Industry | Dress house |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Head, age 48
Cuyahoga, Ohio · implied b. ~1882 — 5 household members
| Surname | Zimmerman |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Cutter |
| Industry | Men's Clothing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 53 |
| Radio Set | R |
| 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 Fred Zimmerman across 3 US Census years (1910, 1920 and 1930) in Cuyahoga, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Zimmerman
Head · 1930 · age 48 · b. ~1882 · Ohio
★ 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 — Cuyahoga, Ohio
Open full size
1930 US Federal Census — Cuyahoga, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1763:0087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray Ahmetzer | 13 | Son | None | Ohio |
| 2 | Tavernier Ahmetzer | 57 | Mother-in-law | None | Ohio |
| 3 | Fred Zimmerman THIS PERSON | 48 | Head | Cutter | Ohio |
| 4 | Marie Zimmerman | 46 | Wife-H | None | Ohio |
| 5 | Marie Zimmerman | 21 | Daughter | None | Ohio |
| 6 | Albert Ralls | 26 | Son-in-law | Florist | Ohio |
| 7 | Bessie Ralls | 25 | Daughter | None | Ohio |
| 8 | Annie Mings | 30 | Head-H | Proprietor | Rumania |
| 9 | Blanche Mings | 20 | Sister | Forelady | Germany |
| 10 | Andrew Hard | 63 | Roomer | Laborer | Pennsylvania |
| 11 | John Meyers | 43 | Roomer | Painter | Holland |
| 12 | Robert Konette | 9 | Son | None | Ohio |
| 13 | John J. Blaha | 43 | Head | Agent | Ohio |
| 14 | Anna L. Blaha | 47 | Wife-H | None | Ohio |
| 15 | George L. Blaha | 20 | Son | None | Ohio |
| 16 | Josephine Blaha | 68 | Daughter | Stenographer | Ohio |
| 17 | Mary E. Mrayk | 70 | Mother-in-law | None | Czechoslovakia |
| 18 | Mary M. Mrayk | 46 | Sister-in-law | Finisher | Czechoslovakia |
| 19 | Wm. G. Franz | 20 | Head | Trimmer | Ohio |
| 20 | Mary R. Franz | 19 | Wife-H | Twister | Ohio |
| 21 | Charles Traller | 57 | Head | Painter | Hungary |
| 22 | Mary Traller | 42 | Wife-H | None | Hungary |
| 23 | Fred W. Walker | 48 | Head | Sign Painter | Ohio |
| 24 | Anna Walker | 48 | Wife-H | None | Ohio |
| 25 | Walter W. Walker | 20 | Son | Switchman | Ohio |
| 26 | Eulala F. Walker | 18 | Daughter | Clerk | Ohio |
| 27 | Mary Plageman | 82 | Mother-in-law | None | Germany |
| 28 | Thomas Hall | 40 | Head | Foreman | Czechoslovakia |
| 29 | Anna L. Hall | 36 | Wife-H | None | Czechoslovakia |
| 30 | Gloria Hall | 2 | Daughter | None | Ohio |
| 31 | Ernest Lavadraun | 44 | Head | Photo Engraver | Germany |
| 32 | Gertrude Lavadraun | 44 | Wife-H | None | Germany |
| 33 | Anna J. Allan | 63 | Head | None | Canada-English |
| 34 | William M. Allan | 26 | Son | Clerk | Ohio |
| 35 | Robert G. Allan | 17 | Son | None | Ohio |
| 36 | Frank J. Bush | 42 | Head | Printer | Ohio |
| 37 | Mary Bush | 31 | Wife-H | None | Czechoslovakia |
| 38 | Clifford F. Bush | 10 | Son | None | Ohio |
| 39 | John Amadeu | 40 | Head | Laborer | Rumania |
| 40 | Helen Amadeu | 35 | Wife-H | None | Rumania |
| 41 | Mary Amadeu | 15 | Daughter | None | Ohio |
| 42 | John Amadeu | 14 | Son | None | Ohio |
| 43 | Sylvia Amadeu | 12 | Daughter | None | Ohio |
| 44 | Cornelia Amadeu | 11 | Daughter | None | Ohio |
| 45 | Vasilie Stantz | 36 | Boarder | Laborer | Rumania |
| 46 | Richard M. Simpson | 37 | Head | Foreman | Connecticut |
| 47 | Alma Simpson | 33 | Wife-H | None | Ohio |
| 48 | John F. Schimmelpfennig | 64 | Father-in-law | Machinist | Germany |
| 49 | William Dickmeyer | 23 | Head | Salesman | Ohio |
| 50 | Marie Dickmeyer | 21 | Wife-H | None | Ohio |
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)