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Alfred Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Alfred Davis across the 1920, 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed), with identified parents Harry & Nora — first a son (b.~1913), then head of a 10-person household.
Age 17
b. ~1913
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Davis |
| Given Name | Alfred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Truck driver |
| Industry | Paint factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Truck Driver |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1913 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alfred | Age | Birth yr |
|---|---|---|---|---|
| Charles Davis | Son | — | 13 | ~1917 |
| Wesley Weideman | Other | — | 23 | ~1907 |
| George Davis | Son | — | 4 | ~1926 |
| Emma Davis | Daughter | — | 14 | ~1916 |
| Marjorie Davis | Daughter | — | 11 | ~1919 |
| Alfred Davis | Son | — | 17 | ~1913 |
| Harry Davis | Head | — | 49 | ~1881 |
| Robert Davis | Son | — | 12 | ~1918 |
| William Bedford | Other | — | 44 | ~1886 |
| Nora Davis | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Wayne, Michigan
Son, age 7
Wayne, Michigan · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Alfred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Ireland |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Son, age 17
Wayne, Michigan · implied b. ~1913 — 10 household members
| Surname | Davis |
| Given Name | Alfred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Irish Free State |
| Occupation | Truck driver |
| Industry | Paint factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Head, age 27
Wayne-County, Michigan · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davies |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Occupation | Stock Checker |
| Industry | Internal Grinder Co |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 1060 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Alfred Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Davis (~0.92 confidence) and mother Nora Davis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Davis
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Nora Davis
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alfred Davis
Son · 1930 · age 17 · b. ~1913 · Michigan
★ You are viewing this record
Sibling
Charles Davis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Davis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Davis
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1930 · age 12
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
50 people indexed on this census page (ia:1930:michigancensus00reel1062:0254)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Thompson | 26 | Head | Deliveryman | Illinois |
| 2 | Martha Thompson | 22 | Wife | — | Indiana |
| 3 | Mack Bradley | 25 | Lodger | Metal Worker | Tennessee |
| 4 | Irma Van Sant | 28 | Lodger | Folder | Ohio |
| 5 | Harriett Van Sant | 3 | Lodger | — | Michigan |
| 6 | Harry E. Davis | 49 | Head | Caretaker | Michigan |
| 7 | Nora Davis | 45 | Wife | — | Irish Free State |
| 8 | Alfred Davis THIS PERSON | 17 | Son | Truck Driver | Michigan |
| 9 | Emma Davis | 14 | Daughter | — | Michigan |
| 10 | Charles Davis | 13 | Son | — | Michigan |
| 11 | Robert Davis | 12 | Son | — | Michigan |
| 12 | Marjorie Davis | 11 | Daughter | — | Michigan |
| 13 | George Davis | 4 | Son | — | Michigan |
| 14 | William Bedford | 44 | Lodger | Machinist | Michigan |
| 15 | Wesley Weideman | 23 | Lodger | Truck Driver | Michigan |
| 16 | Algernon Mee | 44 | Head | Conductor | England |
| 17 | Edith Mee | 47 | Wife | Janitress | England |
| 18 | Ernest Mee | 21 | Son | Inspector | England |
| 19 | Edwin Mee | 17 | Son | Shipping Clerk | Michigan |
| 20 | Edith Mee | 13 | Daughter | — | Michigan |
| 21 | Harry S. Bayham | 40 | Head | Transportation Supt. | Ohio |
| 22 | Glenna Bayham | 32 | Wife | — | Michigan |
| 23 | Harry Bayham | 7 | Son | — | Michigan |
| 24 | Harold Bayham | 5 | Son | — | Michigan |
| 25 | Donald Bayham | 2 | Son | — | Michigan |
| 26 | William Wilson | 32 | Head | Tinner | New York |
| 27 | Florence E. Wilson | 28 | Wife | — | Michigan |
| 28 | John Behmer | 8 | Step-son | — | Michigan |
| 29 | Lois Wilson | 0 | Daughter | — | Michigan |
| 30 | Lynn Prince | 20 | Head | Toolmaker | Illinois |
| 31 | Marie Prince | 18 | Wife | — | Michigan |
| 32 | Gwendolyn Prince | 1 | Daughter | — | Michigan |
| 33 | Richard Prince | 0 | Son | — | Michigan |
| 34 | Otto Lantz | 30 | Head | Decorator | Canada English |
| 35 | Rita Lantz | 24 | Wife | — | Vermont |
| 36 | Edwin Robertson | 42 | Head | Assembler | Michigan |
| 37 | Oliver Jackson | 42 | Head | Barber | West Virginia |
| 38 | Nellie Jackson | 35 | Wife | — | Indiana |
| 39 | James Jackson | 15 | Son | — | West Virginia |
| 40 | Dorothy Harrison | 18 | Boarder | Waitress | Pennsylvania |
| 41 | Alma Mcleod | 43 | Head | Nurse | Michigan |
| 42 | Carl Witt | 38 | Head | Foreman | Michigan |
| 43 | Isabel Ann Witt | 34 | Wife | — | Michigan |
| 44 | Addison G. Butler | 53 | Head | Inspector | New York |
| 45 | Margaret Butler | 28 | Wife | — | Maryland |
| 46 | Mary Flynn | 15 | Step-daughter | — | Pennsylvania |
| 47 | Charles A. Butler | 5 | Son | — | Florida |
| 48 | Peter Andrews | 63 | Head | — | Canada English |
| 49 | Ada B. Andrews | 60 | Wife | Proprietress | England |
| 50 | Gladys Averill | 32 | Daughter | — | Michigan |
Pedigree Summary
Alfred + 5 siblings
Gen 1 · 2 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)