WS
William Snyder — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marquette, Michigan
Our Model Tree links this William Snyder across the 1910 and 1920 US Censuses in Marquette, Michigan (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 9-person household.
Age 13
b. ~1907
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Marquette, Michigan |
| Surname | Snyder |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Champion Township |
| Est. Birth Year | ~1907 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mary Snyder | Daughter | — | 5 | ~1915 |
| Katherine Snyder | Daughter | — | 11 | ~1909 |
| John Snyder | Head | — | 46 | ~1874 |
| William Snyder | Son | — | 13 | ~1907 |
| Matthew Snyder | Son | — | 7 | ~1913 |
| Frank Snyder | Son | — | 17 | ~1903 |
| Joseph Snyder | Son | — | 15 | ~1905 |
| John Snyder | Son | — | 18 | ~1902 |
| Mary Snyder | Spouse | — | 45 | ~1875 |
Census Appearances
1910
Marquette, Michigan
Son, age 4
Marquette, Michigan · implied b. ~1906 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | William A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Marquette, Michigan
Son, age 13
Marquette, Michigan · implied b. ~1907 — 9 household members
| Surname | Snyder |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Occupation | none |
| 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 William Snyder across 2 US Census years (1910 and 1920) in Marquette, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
William Snyder
Son · 1920 · age 13 · b. ~1907 · Michigan
★ You are viewing this record
Sibling
John Snyder
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Snyder
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Snyder
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Snyder
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Matthew Snyder
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Snyder
Sibling · 1920 · age 5
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 — Marquette, Michigan
Open full size
1920 US Federal Census — Marquette, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu784unit:0240)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Katherine Blaney | 76 | Head | None | Ireland |
| 2 | Rose Blaney | 43 | Daughter | None | Michigan |
| 3 | Alexander Fasbender | 48 | Head | Clergyman | Germany |
| 4 | John Camine | 43 | Head | Carpenter | Michigan |
| 5 | Georgiana Camine | 44 | Wife | None | Michigan |
| 6 | Maria Forgette | 49 | Head | None | Michigan |
| 7 | Alice Forgette | 5 | Granddaughter | None | Michigan |
| 8 | Arthur Forgette | 9 | Grandson | None | Michigan |
| 9 | John Snyder | 46 | Head | Laborer | Wisconsin |
| 10 | Mary Snyder | 45 | Wife | None | Michigan |
| 11 | John Snyder | 18 | Son | None | Michigan |
| 12 | Frank Snyder | 17 | Son | None | Michigan |
| 13 | Joseph Snyder | 15 | Son | None | Michigan |
| 14 | William Snyder THIS PERSON | 13 | Son | None | Michigan |
| 15 | Katherine Snyder | 11 | Daughter | None | Michigan |
| 16 | Matthew Snyder | 7 | Son | None | Michigan |
| 17 | Mary Snyder | 5 | Daughter | None | Michigan |
| 18 | Louis Roha | 38 | Head | Laborer | Ohio |
| 19 | Nora Roha | 39 | Wife | None | New York |
| 20 | Francis Roha | 15 | Son | None | Michigan |
| 21 | Charles Roha | 12 | Son | None | Michigan |
| 22 | Leona Roha | 10 | Daughter | None | Michigan |
| 23 | David S. Gape | 36 | Head | Supt. Schools | Michigan |
| 24 | Mary E. Gape | 39 | Wife | None | Michigan |
| 25 | Stanley Williams | 25 | Roomer | Teacher | Michigan |
| 26 | James Johnson | 32 | Head | Car Smith | Michigan |
| 27 | Lulu Johnson | 27 | Wife | None | Michigan |
| 28 | Miles Johnson | 7 | Son | None | Michigan |
| 29 | Charles H. Rohel | 33 | Head | Cashier | Michigan |
| 30 | Laura Rohel | 39 | Wife | None | Michigan |
| 31 | Andrew Tolonen | 68 | Head | None | Denmark |
| 32 | Adel Tolonen | 73 | Wife | None | Denmark |
| 33 | Hans J. Rasmussen | 50 | Step Son | Salesman | Denmark |
| 34 | Joseph Arsenault | 46 | Head | Section Man | Canada |
| 35 | Winnie Arsenault | 46 | Wife | None | Canada |
| 36 | Edward Arsenault | 23 | Son | Brakeman | Michigan |
| 37 | Walter Arsenault | 17 | Son | None | Michigan |
| 38 | James Arsenault | 15 | Son | None | Michigan |
| 39 | Eugene Arsenault | 12 | Son | None | Michigan |
| 40 | Joseph Jr. Arsenault | 9 | Son | None | Michigan |
| 41 | Isabella Levine | 45 | Head | Retail Store | Austria |
| 42 | Ira Levine | 17 | Son | None | Russia |
| 43 | Sylvia Levine | 14 | Daughter | None | Russia |
| 44 | Louis Levine | 12 | Son | None | Russia |
| 45 | Sanford Levine | 9 | Son | None | Russia |
| 46 | Bernice Levine | 7 | Daughter | None | Russia |
| 47 | George Plankey | 52 | Head | Blacksmith | Canada |
| 48 | Merilda Plankey | 49 | Wife | None | England |
| 49 | Edward Plankey | 16 | Son | None | New York |
| 50 | Rachel Plankey | 12 | Daughter | None | New York |
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)