DK
David King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Oakland-County, Michigan
Our Model Tree links this David King across the 1920, 1930 and 1940 US Censuses in Oakland-County, Michigan (XGBoost, ~Confirmed), with identified parents Hugh & Janet — first a son (b.~1912), then head of a 12-person household.
Age 28
b. ~1912
Male
Son
Born: Scotland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Oakland-County, Michigan |
| Surname | King |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Scotland |
| 1935 Residence (City) | Royal Oak |
| 1935 Residence (County) | Oakland |
| Naturalization Status | Alien |
| Additional Details | |
| Occupation | Automatic Lathe Man |
| Industry | Screw Mach. Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1500 |
| Highest Grade | No 6 |
| 1935 Residence | Mich. |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Automatic Lathe Man |
| Township / Ward | Hazel Park |
| Est. Birth Year | ~1912 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Hugh King | Son | — | 38 | ~1902 |
| Janet King | Spouse | — | 63 | ~1877 |
| Margaret Redloff | Other | — | 35 | ~1905 |
| Robert King | Son | — | 23 | ~1917 |
| Donna Redloff | Other | — | 4 | ~1936 |
| David King | Son | — | 28 | ~1912 |
| Hugh Redloff | Other | — | 10 | ~1930 |
| Herman Redloff | Other | — | 12 | ~1928 |
| Winifred King | Daughter | — | 30 | ~1910 |
| Clark King | Other | — | 12 | ~1928 |
| Hugh King | Head | — | 70 | ~1870 |
| Clarence Redloff | Other | — | 33 | ~1907 |
Census Appearances
1920
Oakland, Michigan
Son, age 7
Oakland, Michigan · implied b. ~1913 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | David |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Scotland |
| Year of Immigration | 1915 |
| Naturalization Status | Alien |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Oakland, Michigan
Son, age 18
Oakland, Michigan · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Scotland |
| Naturalization Status | Alien |
| Year of Immigration | 1914 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Operator |
| Industry | Screw Prod. Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Oakland-County, Michigan
Son, age 28
Oakland-County, Michigan · implied b. ~1912 — 12 household members
| Surname | King |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Scotland |
| 1935 Residence (City) | Royal Oak |
| 1935 Residence (County) | Oakland |
| Naturalization Status | Alien |
| Occupation | Automatic Lathe Man |
| Industry | Screw Mach. Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1500 |
| Highest Grade | No 6 |
| 1935 Residence | Mich. |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 David King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Hugh King (~0.92 confidence) and mother Janet King (~0.92 confidence) and mother Ruth King (~0.92 confidence) and mother Janet King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hugh King
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Janet King
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Ruth King
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Janet King
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David King
Son · 1940 · age 28 · b. ~1912 · Michigan
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Sibling
Robert King
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Winifred King
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh King
Sibling · 1940 · age 38
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
1940 US Federal Census — Oakland-County, Michigan
Open full size
1940 US Federal Census — Oakland-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01803-00258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marie Bowers | 21 | Sister-in-law | Saleslady | Michigan |
| 42 | Marie Davis | 49 | Head | Pantry Cook | Ohio |
| 43 | William Maricle | 51 | Head | Machinist | New York |
| 44 | Frances Maricle | 54 | Wife | — | New York |
| 45 | William A. Maricle | 21 | Son | Receiving Clerk | New York |
| 46 | Sarah Maricle | 19 | Daughter | Housekeeping | New York |
| 47 | Myron B. Copley | 61 | Head | Tool Lathe Man | Michigan |
| 48 | Florence A. Copley | 58 | Wife | Nurse | Michigan |
| 49 | Lawrence B. Copley | 27 | Son | Receiving Clerk | Michigan |
| 50 | Hugh King | 70 | Head | — | Scotland |
| 51 | Janet King | 63 | Wife | — | Scotland |
| 52 | Hugh King | 38 | Son | Painter Decorator | Scotland |
| 53 | David King THIS PERSON | 28 | Son | Automatic Lathe Man | Scotland |
| 54 | Winifred King | 30 | Daughter | Librarian-Helper | Scotland |
| 55 | Robert King | 23 | Son | Retail Clerk | Michigan |
| 56 | Clark King | 12 | Grand-son | — | Michigan |
| 57 | Clarence Redloff | 33 | Boarder | Head Repairman | Illinois |
| 58 | Margaret Redloff | 35 | Boarder-wife | — | Scotland |
| 59 | Herman Redloff | 12 | Boarder-son | — | Michigan |
| 60 | Hugh Redloff | 10 | Boarder-son | — | Michigan |
| 61 | Donna Anne Redloff | 4 | Boarder-daughter | — | Michigan |
| 62 | Ione Hayford | 44 | Head | Foreman | Maine |
| 63 | Betty Hayford | 20 | Wife | — | Nebraska |
| 64 | Roger Hayford | 1 | Son | — | Michigan |
| 65 | James Paul Dunner | 25 | Head | Inspector | Minnesota |
| 66 | Ann Louise Dunner | 26 | Wife | — | Michigan |
| 67 | Lawrence Dunner | 2 | Son | — | Michigan |
| 68 | Henry Landreau | 44 | Head | Metal Finisher | Michigan |
| 69 | Jeanette Landreau | 42 | Wife | Operator | Michigan |
| 70 | Bernadine Landreau | 18 | Daughter | New Worker | Michigan |
| 71 | Leola Landreau | 17 | Daughter | New Worker | Michigan |
| 72 | Arline Landreau | 15 | Daughter | — | Michigan |
| 73 | Cornelius Landreau | 12 | Son | — | Michigan |
| 74 | Mary Jeanette Landreau | 9 | Daughter | — | Michigan |
| 75 | Alexander Krug | 44 | Head | Assist. Foreman | Wisconsin |
| 76 | Ruth Krug | 34 | Wife | — | Michigan |
| 77 | Doris Krug | 18 | Daughter | Waitress | Michigan |
| 78 | Emmett Krug | 16 | Son | — | Michigan |
| 79 | Maryline Krug | 8 | Daughter | — | Michigan |
| 80 | Wayne Krug | 7 | Son | — | Michigan |
Pedigree Summary
David + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)