WS
William Schroeder — 1930 US Census Record
Model Tree available1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this William Schroeder across the 1910, 1920 and 1930 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed), with identified parents William & Ida — first a son (b.~1905), then head of a 4-person household.
Age 25
b. ~1905
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Schroeder |
| Given Name | William Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | die maker |
| Industry | motor products |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Die Maker |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1905 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Helen Schroeder | Daughter | — | 20 | ~1910 |
| William Schroeder | Head | — | 60 | ~1870 |
| William Schroeder | Son | — | 25 | ~1905 |
| Ida Schroeder | Spouse | — | 58 | ~1872 |
Census Appearances
1910
Wayne, Michigan
Son, age 5
Wayne, Michigan · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | William Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Speaks English | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Wayne, Michigan
Son, age 14
Wayne, Michigan · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | William G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| 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 |
1930
Wayne, Michigan
Son, age 25
Wayne, Michigan · implied b. ~1905 — 4 household members
| Surname | Schroeder |
| Given Name | William Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | die maker |
| Industry | motor products |
| Class of Worker | W |
| Can Read/Write | 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 Schroeder across 3 US Census years (1910, 1920 and 1930) in Wayne, Michigan, using XGBoost record linkage. Identified parents: father William Schroeder (~0.92 confidence) and mother Ida Schroeder (~0.92 confidence) and father William Schroeder (~0.92 confidence) and father William Schroeder (~0.92 confidence) and mother Dora Schroeder (~0.92 confidence) and mother Dorothy Schroeder (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Schroeder
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Ida Schroeder
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
William Schroeder
b. ~1880
Source father
● Household
· direct · ~0.92
Father
William Schroeder
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Dora Schroeder
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Dorothy Schroeder
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Schroeder
Son · 1930 · age 25 · b. ~1905 · Michigan
★ You are viewing this record
Sibling
Helen Schroeder
Sibling · 1930 · age 20
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
43 people indexed on this census page (ia:1930:michigancensus00reel1059:0528)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Magdalena Ursprung | 79 | head | None | Switzerland |
| 52 | Emma Ursprung | 46 | daughter | None | Michigan |
| 53 | John G. Kaiser | 67 | head | Carpenter | Canada-English |
| 54 | Elizabeth Kaiser | 62 | wife | None | Canada-English |
| 55 | Joseph E. Kaiser | 34 | son | Auditor | Canada-English |
| 56 | John A. Kaiser | 24 | son | Secretary | Canada-English |
| 57 | Harry Bromley | 24 | lodger | Manager | Canada-English |
| 58 | Tony Tromm | 55 | head | Factory Worker | Italy |
| 59 | Helen Tromm | 25 | cousin | None | West Virginia |
| 60 | Mary Nerro | 24 | cousin | None | Michigan |
| 61 | William Jenkins | 47 | head | Meat Machine | England |
| 62 | Minnie Jenkins | 48 | wife | None | New York |
| 63 | Martha C. Jenkins | 11 | daughter | None | Michigan |
| 64 | Ray Johnson | 54 | head | City Salesman | Indiana |
| 65 | Mary A. Johnson | 51 | wife | None | Michigan |
| 66 | Charles B. Johnson | 23 | son | Instructor | Michigan |
| 67 | William J. Johnson | 17 | son | Electrician | Michigan |
| 68 | Victor Shefferly | 58 | head | Operator | Michigan |
| 69 | Susan Shefferly | 57 | wife | None | Michigan |
| 70 | Lawrence Shefferly | 32 | son | Real Estate Operator | Michigan |
| 71 | Richard Shefferly | 19 | son | None | Michigan |
| 72 | Josephine Miller | 54 | sister-in-law | None | Michigan |
| 73 | William F. Schroeder | 60 | head | Plant Protection | Michigan |
| 74 | Ida Schroeder | 58 | wife | None | Michigan |
| 75 | William Jr. Schroeder THIS PERSON | 25 | son | Die Maker | Michigan |
| 76 | Helen Schroeder | 20 | daughter | None | Michigan |
| 77 | Mary E. Lenzell | 50 | head | None | Canada-English |
| 78 | Blanche Lenzell | 30 | daughter | Stenographer | Michigan |
| 79 | Horst Jones | 28 | head | Tool Designer | Germany |
| 80 | Elizabeth Jones | 23 | wife | None | Germany |
| 81 | Carl H. Merrick | 48 | head | Inspector | Indiana |
| 82 | Ruth P. Merrick | 46 | wife | None | Ohio |
| 83 | Earl Bullock | 58 | head | Doctor | Michigan |
| 84 | Florence Bullock | 32 | wife | None | Kansas |
| 85 | Margaret Bullock | 24 | daughter | None | New Mexico |
| 86 | Kathryn Thelmer | 13 | step-daughter | None | New Mexico |
| 87 | David Thelmer | 11 | step-son | None | New Mexico |
| 88 | Alfred Boulanger | 65 | father-in-law | None | Virginia |
| 89 | Edward Walmbe | 35 | head | Clerk | Michigan |
| 90 | Elizabeth Walmbe | 34 | wife | None | Michigan |
| 91 | Eugene B. Shanks | 24 | lodger | Clerk | Iowa |
| 92 | Edward J. Nelson | 35 | head | Foreman | Ohio |
| 93 | Verna M. Nelson | 30 | wife | Teacher | Ohio |
Pedigree Summary
William + 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)