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Clarence King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Olmsted-County, Minnesota
Our Model Tree links this Clarence King across the 1920, 1930 and 1940 US Censuses in Olmsted-County, Minnesota (XGBoost, ~Confirmed), with identified parents Clarence & Elizabeth — first a son (b.~1922), then head of a 4-person household.
Age 18
b. ~1922
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Olmsted-County, Minnesota |
| Surname | King |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Olmsted |
| Additional Details | |
| Occupation | Sta. attendant |
| Industry | Filling Station |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 116 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Sta. Attendant |
| Township / Ward | Rochester |
| Est. Birth Year | ~1922 |
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 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth King | Spouse | — | 55 | ~1885 |
| Clarence King | Head | — | 63 | ~1877 |
| Clarence King | Son | — | 18 | ~1922 |
| Lena Smith | Other | — | 57 | ~1883 |
Census Appearances
1920
Olmsted, Minnesota
Son, age 1
Olmsted, Minnesota · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Carl L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read | No |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Olmsted, Minnesota
Son, age 10
Olmsted, Minnesota · implied b. ~1920 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Carl L Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Olmsted-County, Minnesota
Son, age 18
Olmsted-County, Minnesota · implied b. ~1922 — 4 household members
| Surname | King |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Olmsted |
| Occupation | Sta. attendant |
| Industry | Filling Station |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 116 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Clarence King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clarence King (~0.92 confidence) and mother Elizabeth King (~0.92 confidence) and mother Pearl King (~0.92 confidence) and father Carl King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence King
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Elizabeth King
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Pearl King
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Carl King
b. ~1889
Source father
● Household
· direct · ~0.92
This person
Anchor record
Clarence King
Son · 1940 · age 18 · b. ~1922 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Olmsted-County, Minnesota
Open full size
1940 US Federal Census — Olmsted-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01944-00171)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lois Cummings | 5 | Daughter | — | Minnesota |
| 2 | Richard Cummings | 3 | Son | — | Minnesota |
| 3 | Robert Cummings | 1 | Son | — | Minnesota |
| 4 | Thomas Ruddy | 34 | Head | Manager | Minnesota |
| 5 | Verna Ruddy | 30 | Wife | — | Minnesota |
| 6 | Ann Ruddy | 3 | Daughter | — | Minnesota |
| 7 | Thomas Ruddy | 1 | Son | — | Minnesota |
| 8 | Clarence King | 63 | Head | Painter | Wisconsin |
| 9 | Elizabeth King | 55 | Wife | — | Minnesota |
| 10 | Clarence King THIS PERSON | 18 | Son | Sta. Attendant | Minnesota |
| 11 | Lena Smith | 57 | Sister in L | Worker | Minnesota |
| 12 | Frank Everett | 40 | Head | Fireman | Nebraska |
| 13 | Matilda Everett | 40 | Wife | Candy Mfg. | Colorado |
| 14 | Joyce Everett | 18 | Daughter | — | Minnesota |
| 15 | Garfield Roadboy | 28 | Roomer | — | Colorado |
| 16 | Johnney Miltenberger | 42 | Head | Sales Manager | Minnesota |
| 17 | Emma Miltenberger | 42 | Wife | — | Minnesota |
| 18 | John Miltenberger | 17 | Son | — | Minnesota |
| 19 | Bernice Miltenberger | 10 | Daughter | — | Minnesota |
| 20 | Joyce Miltenberger | 8 | Daughter | — | Minnesota |
| 21 | Doris Miltenberger | 5 | Daughter | — | Minnesota |
| 22 | Philip Miltenberger | 1 | Son | — | Minnesota |
| 23 | William Horvath | 39 | Head | X-Ray Technician | Minnesota |
| 24 | Dorothy Horvath | 34 | Wife | — | Minnesota |
| 25 | Darrell Horvath | 11 | Son | — | Minnesota |
| 26 | Harris Horvath | 8 | Son | — | Minnesota |
| 27 | Barton Russell | 31 | Head | Automobile Mechanic | Minnesota |
| 28 | Nellie Russell | 31 | Wife | Saleswoman | Minnesota |
| 29 | Myrna G. Russell | 16 | Daughter | — | Minnesota |
| 30 | Barton Russell | 14 | Son | — | Minnesota |
| 31 | Richard Russell | 11 | Son | — | Minnesota |
| 32 | Robert Lovelace | 39 | Head | Laborer | Minnesota |
| 33 | Cecelia Lovelace | 39 | Wife | — | Minnesota |
| 34 | Justine Welsh | 21 | Sister in L | — | Minnesota |
| 35 | Star Welsh | None | New Street | — | — |
| 36 | Fred Dertschman | 29 | Head | Musician | Colorado |
| 37 | Evelyn Dertschman | 37 | Wife | — | Iowa |
| 38 | Joan Dertschman | 10 | Daughter | — | Minnesota |
| 39 | James Dertschman | 4 | Son | — | Minnesota |
| 40 | Fred Goetting | 63 | Head | Stockroom Man | Minnesota |
Pedigree Summary
Clarence
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)