WK
William King — 1910 US Census Record
Model Tree available1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this William King across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents J & John — first a son (b.~1899), then head of a 11-person household.
Age 11
b. ~1899
Male
Son
Born: Maryland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | King |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | 12Th District |
| Est. Birth Year | ~1899 |
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.
11 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Minnie King | Daughter | — | 9 | ~1901 |
| Elizabeth King | Daughter | — | 7 | ~1903 |
| Augusta King | Daughter | — | 13 | ~1897 |
| Marie King | Daughter | — | 2 | ~1908 |
| Christina King | Daughter | — | 16 | ~1894 |
| John King | Head | — | 45 | ~1865 |
| William King | Son | — | 11 | ~1899 |
| Louis King | Son | — | 4 | ~1906 |
| Sylvester King | Son | — | 21 | ~1889 |
| John King | Son | — | 18 | ~1892 |
| Katherine King | Spouse | — | 43 | ~1867 |
Census Appearances
1900
Baltimore, Maryland
Son, age 2
Baltimore, Maryland · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Jan |
| Birth Year | 1898 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Baltimore, Maryland
Son, age 11
Baltimore, Maryland · implied b. ~1899 — 11 household members
| Surname | King |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Son, age 22
Baltimore, Maryland · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Wilmer A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | Trucking Farm |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 31
Baltimore, Maryland · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Wilmer J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Radio Set | R |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Head, age 43
Baltimore-County, Maryland · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Wilmer E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 5 |
| 1935 Residence (County) | Baltimore |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 32 |
| Income (1939) | 0 |
| Highest Grade | No 1 |
| 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 William King across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J King (~0.92 confidence) and father John King (~0.92 confidence) and mother Katherine King (~0.92 confidence) and mother Mollie King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J King
b. ~1876
Source father
● Household
· direct · ~0.92
Father
John King
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Katherine King
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Mollie King
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William King
Son · 1910 · age 11 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Marie King
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John King
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie King
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvester King
Sibling · 1910 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis King
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Augusta King
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth King
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christina King
Sibling · 1910 · age 16
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
1910 US Federal Census — Baltimore, Maryland
Open full size
1910 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po552unit:0535)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alma | 1 | Daughter | — | Maryland |
| 52 | William | 41 | Head | Engineer | Connecticut |
| 53 | Roberta | 34 | Wife | — | Maryland |
| 54 | Doris | 12 | Son | — | Maryland |
| 55 | Earl | 65 | Head | — | Ger-German |
| 56 | Albertina | 54 | Wife | — | Ger-German |
| 57 | Charles E. Pinter | 39 | Head | Driver | Connecticut |
| 58 | Barbara E. Pinter | 40 | Wife | — | Ger-German |
| 59 | Dorothy Mansel | 67 | Mother-in-law | — | Ger-German |
| 60 | Bernard Mansel | 25 | Brother-in-law | Chemist | Ger-German |
| 61 | Joseph Lang | 34 | Head | Varnisher | Maryland |
| 62 | Kate Lang | 34 | Wife | — | Maryland |
| 63 | Emma Lang | 10 | Daughter | — | Maryland |
| 64 | Bernard Lang | 1 | Son | — | Maryland |
| 65 | Frances Lang | 57 | Head | Seamstress | Ger-German |
| 66 | John Hall | 27 | Head | Carpenter | Indiana |
| 67 | Edith Hall | 29 | Wife | — | Maryland |
| 68 | Maurice Hall | 13 | Son | — | Maryland |
| 69 | Edith Lebrun | 15 | Boarder | Saleslady | Maryland |
| 70 | Frederick Kuhn | 45 | Head | Proprietor | Ger-German |
| 71 | Philomena Kuhn | 75 | Mother | — | Ger-German |
| 72 | Johanna Kuhn | 39 | Sister | Cook | Ger-German |
| 73 | Amelia Kuhn | 33 | Sister | Servant | Ger-German |
| 74 | Joseph D. Blackburn | 38 | Head | Carpenter | Maryland |
| 75 | Annie Blackburn | 29 | Wife | — | Maryland |
| 76 | Wilmont W. Blackburn | 17 | Son | Laborer | Maryland |
| 77 | Frank S. Blackburn | 14 | Son | — | Maryland |
| 78 | Philip P. Theis | 38 | Head | Butcher | Ger-German |
| 79 | Emma Theis | 33 | Wife | — | Maryland |
| 80 | William Theis | 17 | Son | Apprentice | Maryland |
| 81 | Irene Theis | 13 | Daughter | — | Maryland |
| 82 | Katie Theis | 9 | Daughter | — | Maryland |
| 83 | Annie M. Astner | 53 | Head | — | Maryland |
| 84 | Edgar L. Astner | 20 | Son | Moulder | Maryland |
| 85 | Lula Astner | 21 | Daughter | Saleslady | Maryland |
| 86 | John F. King | 45 | Head | Laborer | Maryland |
| 87 | Katherine H. King | 43 | Wife | — | Maryland |
| 88 | Sylvester P. King | 21 | Son | Moulder | Maryland |
| 89 | John M. King | 18 | Son | Laborer | Maryland |
| 90 | Christina King | 16 | Daughter | Seamstress | Maryland |
| 91 | Augusta King | 13 | Daughter | — | Maryland |
| 92 | William J. King THIS PERSON | 11 | Son | — | Maryland |
| 93 | Minnie King | 9 | Daughter | — | Maryland |
| 94 | Elizabeth M. King | 7 | Daughter | — | Maryland |
| 95 | Louis King | 4 | Son | — | Maryland |
| 96 | Marie King | 2 | Daughter | — | Maryland |
| 97 | George Giese | 30 | Head | Laborer | Maryland |
| 98 | Mary Giese | 27 | Wife | — | Maryland |
| 99 | Frederick Giese | 7 | Son | — | Maryland |
| 100 | Ellinor Giese | 4 | Daughter | — | Maryland |
Related Census Records
Pedigree Summary
William + 8 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 1910 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)