MK
Mary King — 1920 US Census Record
Model Tree available1920 United States Federal Census · Montgomery, Maryland
Our Model Tree links this Mary King across the 1900, 1910 and 1920 US Censuses in Montgomery, Maryland (XGBoost, ~Confirmed), with identified parents Solomon & Middleton — first a daughter (b.~1899), then head of a 4-person household.
Age 21
b. ~1899
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Maryland |
| Surname | King |
| Given Name | Mary J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | E D 12 Damascus Part Of |
| 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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary King | Daughter | — | 21 | ~1899 |
| Middleton King | Head | — | 56 | ~1864 |
| Willett King | Son | — | 15 | ~1905 |
| Francis King | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Montgomery, Maryland
Daughter, age 1
Montgomery, Maryland · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Maud A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | June |
| Birth Year | 1899 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Montgomery, Maryland
Daughter, age 10
Montgomery, Maryland · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Maud A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Montgomery, Maryland
Daughter, age 21
Montgomery, Maryland · implied b. ~1899 — 4 household members
| Surname | King |
| Given Name | Mary J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Mary King across 3 US Census years (1900, 1910 and 1920) in Montgomery, Maryland, using XGBoost record linkage. Identified parents: father Solomon King (~0.92 confidence) and father Middleton King (~0.92 confidence) and father Russell King (~0.92 confidence) and mother Mary King (~0.92 confidence) and mother Francis King (~0.92 confidence) and mother Mary King (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Solomon King
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Middleton King
b. ~1864
Source father
● Household
· direct · ~0.92
Father
Russell King
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary King
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Francis King
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Mary King
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary King
Daughter · 1920 · age 21 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Willett King
Sibling · 1920 · age 15
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
1920 US Federal Census — Montgomery, Maryland
Open full size
1920 US Federal Census — Montgomery, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu671unit:0973)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm A. Mullinnix | 77 | Head | None | Maryland |
| 2 | Elizabeth Mullinnix | 73 | wife | None | Maryland |
| 3 | Mabel Poole | 20 | servant | Housekeeper | Virginia |
| 4 | Edward Lee Poole | 1 | servant child | None | Maryland |
| 5 | Uriah T Watkins | 68 | Head | None | Maryland |
| 6 | Margaret A Watkins | 66 | wife | None | Maryland |
| 7 | Marshall Watkins | 33 | son | Farmer | Maryland |
| 8 | Dorsey Watkins | 34 | Head | Farmer | Maryland |
| 9 | Floride Watkins | 28 | wife | None | Maryland |
| 10 | Mildred V. Watkins | 6 | daughter | None | Maryland |
| 11 | Gladys Watkins | 3 | daughter | None | Maryland |
| 12 | Thomas M Coplin | 50 | Head | Laborer | Maryland |
| 13 | Mollie Coplin | 49 | wife | Washer Woman | Maryland |
| 14 | Marlie Coplin | 13 | son | None | Maryland |
| 15 | Lee James Coplin | 6 | grand son | None | Maryland |
| 16 | James N. Bayne | 78 | Head | Farmer | Virginia |
| 17 | Annie E. Bayne | 76 | wife | None | Virginia |
| 18 | Ernest W Beall | 42 | Head | Farmer | Maryland |
| 19 | Vergie M. Beall | 37 | wife | None | Maryland |
| 20 | Francis Beall | 12 | son | None | Maryland |
| 21 | James P Beall | 6 | son | None | Maryland |
| 22 | Vincent M Beall | 2 | son | None | Maryland |
| 23 | Cordelia J Beall | 68 | mother | None | Maryland |
| 24 | Joseph Burdette | 74 | Head | None | Maryland |
| 25 | Isabel Burdette | 71 | wife | None | Maryland |
| 26 | Emory Moxley | 31 | Head | Engineer | Maryland |
| 27 | Della Moxley | 31 | wife | None | Maryland |
| 28 | William M. Beall | 57 | Head | Farmer | Maryland |
| 29 | Cassandra Beall | 53 | wife | None | Maryland |
| 30 | Evaline Burdette | 74 | mother-in-law | None | Maryland |
| 31 | Dorsey W. Day | 51 | Head | Farmer | Maryland |
| 32 | Prudence Day | 42 | wife | None | Maryland |
| 33 | Joseph Day | 12 | son | None | Maryland |
| 34 | James Day | 9 | son | None | Maryland |
| 35 | A. Lincoln Burdette | 55 | Head | Farmer | Maryland |
| 36 | Georgia Burdette | 53 | wife | None | Maryland |
| 37 | E. J. Vincent Burdette | 11 | son | None | Maryland |
| 38 | Harry M. Hurley | 65 | Head | Farmer | Maryland |
| 39 | Rosa E. Hurley | 56 | wife | None | Maryland |
| 40 | Joseph Hurley | 20 | son | Laborer | Maryland |
| 41 | Guy Hurley | 18 | son | None | Maryland |
| 42 | Leo Hurley | 12 | son | None | Maryland |
| 43 | Basil E. Brown | 50 | Head | Farmer | Maryland |
| 44 | Evaline Brown | 55 | wife | None | Maryland |
| 45 | Middleton N. King | 56 | Head | Farmer | Maryland |
| 46 | Francis R King | 55 | wife | None | Maryland |
| 47 | Mary J King THIS PERSON | 21 | daughter | None | Maryland |
| 48 | Willett S. King | 15 | son | None | Maryland |
| 49 | Harvey King | 28 | Head | Farmer | Maryland |
| 50 | Martha Pauline King | 23 | wife | None | Maryland |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)