GK
George King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Frederick-County, Maryland
Our Model Tree links this George King across the 1920, 1930 and 1940 US Censuses in Frederick-County, Maryland (XGBoost, ~Confirmed), with identified parents John & L — first a head (b.~1896), then head of a 5-person household.
Age 44
b. ~1896
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Frederick-County, Maryland |
| Surname | King |
| Given Name | George B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Frederick City |
| Additional Details | |
| Occupation | Laborer |
| Industry | State Road |
| Class of Worker | PW |
| Hours Worked | 59 |
| Income (1939) | 988 |
| Highest Grade | No 3 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Frederick City |
| Est. Birth Year | ~1896 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Ruth King | Daughter | — | 14 | ~1926 |
| George King | Head | — | 44 | ~1896 |
| Bernard King | Son | — | 18 | ~1922 |
| Charles King | Son | — | 20 | ~1920 |
| Grace King | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Frederick, Maryland
Son, age 22
Frederick, Maryland · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | George R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Brakeman |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Frederick, Maryland
Son, age 33
Frederick, Maryland · implied b. ~1897 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | George E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Frederick-County, Maryland
Head, age 44
Frederick-County, Maryland · implied b. ~1896 — 5 household members
| Surname | King |
| Given Name | George B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Frederick City |
| Occupation | Laborer |
| Industry | State Road |
| Class of Worker | PW |
| Hours Worked | 59 |
| Income (1939) | 988 |
| Highest Grade | No 3 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 George King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John King (~0.92 confidence) and father L King (~0.92 confidence) and mother Laura King (~0.92 confidence) and mother Nettie King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John King
b. ~1847
Source father
● Household
· direct · ~0.92
Father
L King
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Laura King
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Nettie King
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George King
Head · 1940 · age 44 · b. ~1896 · Maryland
★ 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 — Frederick-County, Maryland
Open full size
1940 US Federal Census — Frederick-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01548-00170)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jerry T. White | 14 | Son | — | Maryland |
| 2 | Wilfred S. White | 13 | Son | — | Maryland |
| 3 | Henrietta S. White | 8 | Daughter | — | Maryland |
| 4 | Virginia C. Lenhart | 57 | Head | Baker | Maryland |
| 5 | Mabel G. Dixon | 20 | Lodger | Painter | Maryland |
| 6 | Norman A. Shankle | 28 | Head | Painter | Maryland |
| 7 | Florence W. Shankle | 23 | Wife | — | Maryland |
| 8 | Norman A. Jr. Shankle | 5 | Son | — | Maryland |
| 9 | Shirley A. Shankle | 4 | Daughter | — | Maryland |
| 10 | William D. Shankle | 3 | Son | — | Maryland |
| 11 | Frances V. Shankle | 1 | Daughter | — | Maryland |
| 12 | Theresa Anton | 39 | Head | Seamstress | Pennsylvania |
| 13 | Harry B. Magan | 56 | Lodger | Carpenter | Maryland |
| 14 | Florence R. Foss | 26 | Head | Seamstress | Pennsylvania |
| 15 | Edwin D. Wood | 65 | Head | Laborer | Maryland |
| 16 | Walter A. Brown | 34 | Head | Laborer | Maryland |
| 17 | James Brown | 17 | Nephew | Laborer | Maryland |
| 18 | Benjamin F. Hurd | 46 | Head | Laborer | Maryland |
| 19 | Irene V. Hurd | 40 | Wife | — | Maryland |
| 20 | William R. Jones | 29 | Head | Laborer | Virginia |
| 21 | Elizabeth A. Jones | 29 | Wife | — | Maryland |
| 22 | Geraldine F. Jones | 5 | Daughter | — | Maryland |
| 23 | Harry W. Fisher | 46 | Head | Chef | Maryland |
| 24 | Nettie S. Fisher | 43 | Wife | — | Maryland |
| 25 | Marshall B. Palm | 47 | Head | Laborer | Maryland |
| 26 | Robert H. Palm | 25 | Son | Laborer | Maryland |
| 27 | John R. Palm | 23 | Son | Porter | Maryland |
| 28 | Samuel R. Palm | 22 | Son | Laborer | Maryland |
| 29 | Charlie W. Palm | 19 | Son | Laborer | Maryland |
| 30 | Augusta P. Palm | 17 | Son | Laborer | Maryland |
| 31 | George B. King THIS PERSON | 44 | Head | Laborer | Maryland |
| 32 | Grace G. King | 40 | Wife | — | Maryland |
| 33 | Charles F. King | 20 | Son | Laborer | Maryland |
| 34 | Bernard C. King | 18 | Son | Laborer | Maryland |
| 35 | Ruth E. King | 14 | Daughter | Student | Maryland |
| 36 | Clarence P. Duckett | 62 | Head | Laborer | Maryland |
| 37 | Cora V. Duckett | 57 | Wife | — | Maryland |
| 38 | David D. Duckett | 23 | Son | Laborer | Maryland |
| 39 | Earl M. Duckett | 19 | Son | Laborer | Maryland |
| 40 | Roscoe W. Duckett | 26 | Son | Laborer | Maryland |
Pedigree Summary
George
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)