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Clarence King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lancaster-County, Pennsylvania
Our Model Tree links this Clarence King across the 1920, 1930 and 1940 US Censuses in Lancaster-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Clarence & Mary — first a head (b.~1913), then head of a 2-person household.
Age 27
b. ~1913
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lancaster-County, Pennsylvania |
| Surname | King |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Washington Boro |
| 1935 Residence (County) | Lancaster |
| Additional Details | |
| Occupation | Laborer |
| Industry | Nursery |
| Class of Worker | PW |
| Income (1939) | 866 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Washington Boro |
| 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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Clarence King | Head | — | 27 | ~1913 |
| Bertha King | Daughter | — | 31 | ~1909 |
Census Appearances
1920
Lancaster, Pennsylvania
Son, age 7
Lancaster, Pennsylvania · implied b. ~1913 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Clarence H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lancaster, Pennsylvania
Son, age 17
Lancaster, Pennsylvania · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Lancaster-County, Pennsylvania
Head, age 27
Lancaster-County, Pennsylvania · implied b. ~1913 — 2 household members
| Surname | King |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Washington Boro |
| 1935 Residence (County) | Lancaster |
| Occupation | Laborer |
| Industry | Nursery |
| Class of Worker | PW |
| Income (1939) | 866 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Mary King (~0.92 confidence) and mother Mary King (~0.92 confidence) and father Clarence King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence King
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mary King
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary King
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
Clarence King
b. ~1895
Source father
● Household
· direct · ~0.92
This person
Anchor record
Clarence King
Head · 1940 · age 27 · b. ~1913 · Pennsylvania
★ 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 — Lancaster-County, Pennsylvania
Open full size
1940 US Federal Census — Lancaster-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03535-00412)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Myrtle Walk | 51 | Wife | — | Pennsylvania |
| 42 | Cornelius Walk | 21 | Daughter | House Work | Pennsylvania |
| 43 | Emma Walk | 19 | Daughter | Redraw | Pennsylvania |
| 44 | Cyrus Markley | 40 | Head | Laborer | Pennsylvania |
| 45 | Mary Markley | 20 | Wife | — | Pennsylvania |
| 46 | Annie Hoover | 85 | Head | — | Pennsylvania |
| 47 | James Douglas | 70 | Head | Fireman | Pennsylvania |
| 48 | Emma Douglas | 68 | Wife | — | Pennsylvania |
| 49 | Ann Halko | 75 | Head | — | Pennsylvania |
| 50 | Clarence King THIS PERSON | 27 | Head | Laborer | Pennsylvania |
| 51 | Bertha King | 31 | Daughter | Presser | Pennsylvania |
| 52 | John Stauffer | 69 | Head | Retired | Pennsylvania |
| 53 | Bertha Stauffer | 69 | Wife | — | Germany |
| 54 | Ethel M. Stauffer | 45 | Daughter | — | Pennsylvania |
| 55 | Harry Felton | 59 | Head | Painter | Pennsylvania |
| 56 | Bessie Felton | 58 | Wife | — | Pennsylvania |
| 57 | Harry R. Felton | 36 | Son | Music Teacher | Pennsylvania |
| 58 | Kenneth O'Reilly | 30 | Son-in-law | Painter | Pennsylvania |
| 59 | Ethel O'Reilly | 26 | Daughter | — | Pennsylvania |
| 60 | Dolores E. O'Reilly | 3 | Granddaughter | — | Pennsylvania |
| 61 | Jonas Witmer | 54 | Head | Laborer | Pennsylvania |
| 62 | Cora Wilson | 51 | Housekeeper | Housekeeper | Pennsylvania |
| 63 | Charles G. Bish | 37 | Head | Trackman | Pennsylvania |
| 64 | Barbara Bish | 30 | Wife | — | Pennsylvania |
| 65 | Jane Bish | 14 | Daughter | — | Pennsylvania |
| 66 | Charles Bish | 10 | Son | — | Pennsylvania |
| 67 | Ruby Bish | 18 | Niece | Tray Girl | Pennsylvania |
| 68 | Truman E. Cover | 65 | Lodger | Trackman | Pennsylvania |
| 69 | Emma K. Shultz | 51 | Head | — | Pennsylvania |
| 70 | Annie Paul | 47 | Head | — | Pennsylvania |
| 71 | Esther Paul | 31 | Daughter | Snapping | Pennsylvania |
| 72 | Harry Paul | 20 | Son | Plating | Pennsylvania |
| 73 | Elizabeth Paul | 17 | Daughter | Trimmer | Pennsylvania |
| 74 | Mildred Paul | 15 | Daughter | — | Pennsylvania |
| 75 | Ralph Paul | 14 | Son | — | Pennsylvania |
| 76 | Grace F. Sherick | 72 | Head | — | Pennsylvania |
| 77 | Reuben Bish | 74 | Head | Retired | Maryland |
| 78 | Anna M. Bish | 61 | Wife | — | Pennsylvania |
| 79 | Amos E. Steiner | 20 | Grandson | Laborer | Pennsylvania |
| 80 | Francis P. Parker | 72 | Head | Retired | Pennsylvania |
Related Census Records
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)