FZ
Fred Zimmerman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Saginaw, Michigan
Our Model Tree links this Fred Zimmerman across the 1910 and 1920 US Censuses in Saginaw, Michigan (XGBoost, ~Confirmed) — first a son (b.~1890), then head of a 8-person household.
Age 30
b. ~1890
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Saginaw, Michigan |
| Surname | Zimmerman |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farmer |
| Township / Ward | Bridgeport Township |
| Est. Birth Year | ~1890 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Hildegard Zimmerman | Daughter | — | 19 | ~1901 |
| Robert Zimmerman | Son | — | 23 | ~1897 |
| Stephen Zimmerman | Head | — | 57 | ~1863 |
| Maria Zimmerman | Spouse | — | 58 | ~1862 |
| Fred Zimmerman | Son | — | 30 | ~1890 |
| Arnold Zimmerman | Son | — | 17 | ~1903 |
| Frank Zimmerman | Son | — | 12 | ~1908 |
| Irving Zimmerman | Son | — | 26 | ~1894 |
Census Appearances
1910
Saginaw, Michigan
Son, age 20
Saginaw, Michigan · implied b. ~1890 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Fred W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | At home |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Saginaw, Michigan
Son, age 30
Saginaw, Michigan · implied b. ~1890 — 8 household members
| Surname | Zimmerman |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 2 US Census years (1910 and 1920) in Saginaw, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Zimmerman
Son · 1920 · age 30 · b. ~1890 · Michigan
★ You are viewing this record
Sibling
Hildegard Zimmerman
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irving Zimmerman
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Zimmerman
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Zimmerman
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnold Zimmerman
Sibling · 1920 · age 17
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
1920 US Federal Census — Saginaw, Michigan
Open full size
1920 US Federal Census — Saginaw, Michigan
Page Contents
48 people indexed on this census page (ia:1920:14thcensusofpopu793unit:0140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Koshagen | 52 | Head | Farmer | Michigan |
| 2 | Sophia Koshagen | 48 | Wife | — | Michigan |
| 3 | Emma Koshagen | 20 | Daughter | — | Michigan |
| 4 | Alice Koshagen | 10 | Daughter | — | Michigan |
| 5 | Stephen Zimmerman | 57 | Head | Farmer | Germany |
| 6 | Maria Zimmerman | 58 | Wife | — | Germany |
| 7 | Fred Zimmerman THIS PERSON | 30 | Son | Farmer | Michigan |
| 8 | Irving Zimmerman | 26 | Son | Farmer | Michigan |
| 9 | Robert Zimmerman | 23 | Son | Farmer | Michigan |
| 10 | Hildegard Zimmerman | 19 | Daughter | — | Michigan |
| 11 | Arnold Zimmerman | 17 | Son | — | Michigan |
| 12 | Frank Zimmerman | 12 | Son | — | Michigan |
| 13 | John Rothagen | 46 | Head | Farmer | Michigan |
| 14 | Emma Rothagen | 36 | Wife | — | Michigan |
| 15 | Elmer Rothagen | 16 | Son | — | Michigan |
| 16 | Beatrice Rothagen | 15 | Daughter | House Carpenter | Michigan |
| 17 | Harold Rothagen | 10 | Son | — | Michigan |
| 18 | Albert Holnagel | 43 | Head | Farmer | Michigan |
| 19 | Ella Holnagel | 31 | Wife | — | Michigan |
| 20 | Esther Holnagel | 4 | Daughter | — | Michigan |
| 21 | Gayle Holnagel | 2 | Daughter | — | Michigan |
| 22 | Ella Holnagel | 0 | Daughter | — | Michigan |
| 23 | Fritz Holnagel | 78 | Father | — | Germany |
| 24 | Pauline Zimmerman | 52 | Head | Farmer | Germany |
| 25 | Carl Zimmerman | 19 | Son | Farmer | Michigan |
| 26 | Alphonse Zimmerman | 17 | Son | Farmer | Michigan |
| 27 | Alvin Zimmerman | 13 | Daughter | — | Michigan |
| 28 | Edna Zimmerman | 6 | Daughter | — | Michigan |
| 29 | Marion Zimmerman | 4 | Daughter | — | Michigan |
| 30 | Fred Huegel | 49 | Head | Farmer | Michigan |
| 31 | Anna Huegel | 47 | Wife | — | Wisconsin |
| 32 | Rosetta Huegel | 17 | Daughter | — | Wisconsin |
| 33 | Killian Hoechner | 62 | Head | Farmer | Germany |
| 34 | Elizabeth Hoechner | 52 | Wife | — | Michigan |
| 35 | Emma Hoechner | 27 | Daughter | — | Michigan |
| 36 | Miles Hoechner | 13 | Grandson | — | Michigan |
| 37 | George Hunsberger | 40 | Head | Farmer | Michigan |
| 38 | Anna Hunsberger | 37 | Wife | — | Michigan |
| 39 | Charles Schultz | 54 | Head | Farmer | Michigan |
| 40 | Elizabeth Schultz | 47 | Wife | — | Michigan |
| 41 | Erwin Schultz | 22 | Son | Farmer | Michigan |
| 42 | Arlene Schultz | 14 | Daughter | — | Michigan |
| 43 | Raymond Schultz | 10 | Son | — | Michigan |
| 44 | Edward Schultz | 34 | Head | Farmer | Michigan |
| 45 | Hattie Schultz | 25 | Wife | — | Michigan |
| 46 | Henrietta Schultz | 3 | Daughter | — | Michigan |
| 47 | Edward Schultz | 1 | Son | — | Michigan |
| 48 | Henry Schultz | 0 | Son | — | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)