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Charles King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Montgomery-County, Maryland
Our Model Tree links this Charles King across the 1920, 1930 and 1940 US Censuses in Montgomery-County, Maryland (XGBoost, ~Confirmed), with identified parents Albert & Annie — first a head (b.~1893), then head of a 9-person household.
Age 47
b. ~1893
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Maryland |
| Surname | King |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist. #1 |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 666 |
| Highest Grade | S 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Election Dist 1 |
| Est. Birth Year | ~1893 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Susie King | Daughter | — | 6 | ~1934 |
| Charles King | Head | — | 47 | ~1893 |
| Annie Hughes | Other | — | 74 | ~1866 |
| Dorothy King | Other | — | 2 | ~1938 |
| Dolly King | Other | — | 36 | ~1904 |
| Robert Simpson | Other | — | 4 | ~1936 |
| Ch King | Son | — | 9 | ~1931 |
| Elwood King | Son | — | 31 | ~1909 |
| Susie King | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Montgomery, Maryland
Son, age 28
Montgomery, Maryland · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Charles R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Montgomery, Maryland
Head, age 39
Montgomery, Maryland · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farm laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Montgomery-County, Maryland
Head, age 47
Montgomery-County, Maryland · implied b. ~1893 — 9 household members
| Surname | King |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist. #1 |
| 1935 Residence (County) | Montgomery |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 666 |
| Highest Grade | S 5 |
| 1935 Residence | Same place |
| 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 Charles King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert King (~0.92 confidence) and mother Annie King (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert King
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Annie King
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles King
Head · 1940 · age 47 · b. ~1893 · 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 — Montgomery-County, Maryland
Open full size
1940 US Federal Census — Montgomery-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01553-00037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert M. Mullinnix | 67 | Head | — | Maryland |
| 42 | Cecelia Mullinnix | 67 | Wife | — | Maryland |
| 43 | William E. Hilton | 76 | Hired Hand | Laborer | Maryland |
| 44 | Charles A. King THIS PERSON | 47 | Head | Laborer | Maryland |
| 45 | Susie King | 39 | Wife | — | Maryland |
| 46 | Ch. Lee King | 9 | Son | — | Maryland |
| 47 | Susie E. King | 6 | Daughter | — | Maryland |
| 48 | Annie Hughes | 74 | Mother-in-law | — | Maryland |
| 49 | Elwood King | 31 | Son | Truck Driver | Maryland |
| 50 | Dolly King | 36 | Daughter-in-law | — | Maryland |
| 51 | Robert Simpson | 4 | Grandson | — | Maryland |
| 52 | Dorothy King | 2 | Granddaughter | — | Maryland |
| 53 | P. H. Fitzhugh | 24 | Head | Manager | Virginia |
| 54 | James E. Greene | 22 | Hired Hand | Laborer | Virginia |
| 55 | Hanna Wallace | 72 | Head | — | Maryland |
| 56 | Walter Wallace | 40 | Nephew | Laborer | Maryland |
| 57 | Albert Wallace | 34 | Nephew | Laborer | Maryland |
| 58 | Isaac Prather | 29 | Head | Farmer | Maryland |
| 59 | Sarah E. Prather | 48 | Wife | — | Maryland |
| 60 | Isaac Jr. Prather | 21 | Son | Mechanic | Maryland |
| 61 | Stanley Prather | 15 | Son | — | Maryland |
| 62 | Roosevelt Prather | 13 | Son | — | Maryland |
| 63 | Gregory Prather | 10 | Daughter | — | Maryland |
| 64 | Isabelle Prather | 8 | Daughter | — | Maryland |
| 65 | Bernice Howard | 18 | Daughter | — | Maryland |
| 66 | Samuel Henning | 23 | Son-in-law | Laborer | Maryland |
| 67 | Doris Henning | 18 | Daughter | — | Maryland |
| 68 | Charles S. King | 58 | Head | Farmer | Maryland |
| 69 | Bertie W. King | 56 | Wife | — | Maryland |
| 70 | Harrison King | 27 | Son | Laborer | Maryland |
| 71 | Ruby King | 25 | Daughter-in-law | — | Maryland |
| 72 | Elizabeth May King | 4 | Granddaughter | — | Maryland |
| 73 | Hezekiah Johnson | 80 | Head | — | Maryland |
| 74 | John Riggs | 84 | Head | — | Maryland |
| 75 | Lee Councilman | 62 | Head | Farmer | Maryland |
| 76 | Beula Councilman | 42 | Wife | Dealer | California |
| 77 | Oliver P. Snyder | 65 | Head | Farmer | Maryland |
| 78 | Annie L. Snyder | 56 | Wife | — | Maryland |
| 79 | Lucy A. Hilton | 17 | Granddaughter | — | Maryland |
| 80 | John E. Mullinnix | 65 | Hired Hand | Laborer | Maryland |
Pedigree Summary
Charles
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 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)