DC
Dorothy Clark — 1920 US Census Record
Model Tree available1920 United States Federal Census · Boone, Missouri
Our Model Tree links this Dorothy Clark across the 1900, 1910 and 1920 US Censuses in Boone, Missouri (XGBoost, ~Confirmed), with identified parents Henry & Richard — first a daughter (b.~1899), then head of a 6-person household.
Age 21
b. ~1899
Female
Daughter
Born: Missouri
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Boone, Missouri |
| Surname | Clark |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Columbia City |
| 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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Mary Clark | Daughter | — | 24 | ~1896 |
| Dorothy Clark | Daughter | — | 21 | ~1899 |
| Gentry Clark | Head | — | 59 | ~1861 |
| Jack Terrill | Other | — | 6 | ~1914 |
| Joseph Clark | Son | — | 23 | ~1897 |
| Margaret Clark | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Boone, Missouri
Daughter, age 2
Boone, Missouri · implied b. ~1898 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Dortha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Missouri |
| Birth Month | Nov |
| Birth Year | 1898 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1910
Boone, Missouri
Daughter, age 11
Boone, Missouri · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1920
Boone, Missouri
Daughter, age 21
Boone, Missouri · implied b. ~1899 — 6 household members
| Surname | Clark |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Dorothy Clark across 3 US Census years (1900, 1910 and 1920) in Boone, Missouri, using XGBoost record linkage. Identified parents: father Henry Clark (~0.92 confidence) and father Richard Clark (~0.92 confidence) and father Gentry Clark (~0.92 confidence) and mother Maggie Clark (~0.92 confidence) and mother Margaret Clark (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Clark
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Richard Clark
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Gentry Clark
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Maggie Clark
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Margaret Clark
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Clark
Daughter · 1920 · age 21 · b. ~1899 · Missouri
★ You are viewing this record
Sibling
Joseph Clark
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Clark
Sibling · 1920 · age 24
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 — Boone, Missouri
Open full size
1920 US Federal Census — Boone, Missouri
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu906unit:0477)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry P Atwater | 58 | Head | Salesman | Illinois |
| 2 | Etha Atwater | 54 | Wife | Proprietor | Illinois |
| 3 | Helen Atwater | 25 | Daughter | Stenographer | Illinois |
| 4 | Margaret Atwater | 21 | Daughter | — | Illinois |
| 5 | Marlan Rhys | 26 | Lodger | Stenographer | Iowa |
| 6 | Charles A Ellwood | 46 | Head | Professor | New York |
| 7 | Lila B Ellwood | 47 | Wife | — | New York |
| 8 | Walter B Ellwood | 16 | Son | — | Missouri |
| 9 | Myron Watkins | 28 | Roomer | Teacher | Michigan |
| 10 | Gentry Clark | 59 | Head | Mill & Feed | Missouri |
| 11 | Margaret Clark | 55 | Wife | — | Kentucky |
| 12 | Mary M Clark | 24 | Daughter | Teacher | Missouri |
| 13 | Joseph S Clark | 23 | Son | Salesman | Missouri |
| 14 | Dorothy Clark THIS PERSON | 21 | Daughter | — | Missouri |
| 15 | Jack Terrill | 6 | Grandson | — | Missouri |
| 16 | Logan Ray | 38 | Head | Bookkeeper | Virginia |
| 17 | Ruth Ray | 20 | Daughter | Bookkeeper | Missouri |
| 18 | Hester Ray | 18 | Daughter | Bookkeeper | Missouri |
| 19 | Robert Ray | 15 | Son | — | Missouri |
| 20 | Walton Ray | 6 | Son | — | Missouri |
| 21 | Harry M Bryan | 35 | Head | Salesman | Missouri |
| 22 | Lilly Bryan | 35 | Wife | — | Missouri |
| 23 | William Bryan | 12 | Son | — | Missouri |
| 24 | Frederick B Mumford | 51 | Head | Dean Agriculture | Michigan |
| 25 | Jessamine Mumford | 51 | Wife | — | Michigan |
| 26 | Margaret Mumford | 24 | Daughter | Teacher | Michigan |
| 27 | Dorothy Mumford | 22 | Daughter | Teacher | Missouri |
| 28 | Catherine Mumford | 17 | Daughter | — | Missouri |
| 29 | Ruth Mumford | 14 | Daughter | — | Missouri |
| 30 | Frederick Viederman | 51 | Head | Agent | Germany |
| 31 | Barbara P Viederman | 47 | Wife | — | Missouri |
| 32 | Frederick W Jr Viederman | 23 | Son | — | Missouri |
| 33 | H Perry Viederman | 20 | Son | Salesman | Missouri |
| 34 | Sabra H Viederman | 16 | Sister | — | Missouri |
| 35 | Irvin W Prather | 41 | Head | Cashier | Missouri |
| 36 | Mary G Prather | 40 | Wife | — | Missouri |
| 37 | Robert W Jr Prather | 17 | Son | Vice President | Missouri |
| 38 | Leahman M Prather | 12 | Son | — | Missouri |
| 39 | Mary M Lakenan | 63 | Mother-in-law | — | Missouri |
| 40 | Ruth Lakenan | 30 | Sister-in-law | Stenographer | Missouri |
| 41 | William A Albrecht | 30 | Head | Teacher | Illinois |
| 42 | Gertrude E Albrecht | 32 | Wife | Teacher | Massachusetts |
| 43 | Sam T Bratton | 32 | Lodger | Teacher | Missouri |
| 44 | Hugo B Wahlin | 25 | Lodger | Teacher | Pennsylvania |
| 45 | Ray A Vrooman | 32 | Lodger | Teacher | Missouri |
| 46 | William H E Reid | 28 | Lodger | Teacher | New York |
| 47 | H H Krusekopf | 37 | Lodger | Teacher | Missouri |
| 48 | William Albrecht | 31 | Lodger | Teacher | Illinois |
| 49 | Robert S Hudson | 34 | Lodger | Teacher | Illinois |
| 50 | Mark L Murray | 26 | Lodger | Teacher | Colorado |
Related Census Records
Pedigree Summary
Dorothy + 2 siblings
Gen 1 · 5 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)