MC
Myrtle Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Myrtle Clark across the 1910 and 1920 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 5-person household.
Age 13
b. ~1907
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Washington, Pennsylvania |
| Surname | Clark |
| Given Name | Myrtle M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Canonsburg Borough |
| Est. Birth Year | ~1907 |
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 1920 census.
| Name | Relation to head | Relative to Myrtle | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Clark | Daughter | — | 13 | ~1907 |
| Anna Clark | Daughter | — | 7 | ~1913 |
| Susannah Clark | Daughter | — | 15 | ~1905 |
| Robert Clark | Son | — | 10 | ~1910 |
| Walter Clark | Head | — | 42 | ~1878 |
Census Appearances
1910
Washington, Pennsylvania
Daughter, age 3
Washington, Pennsylvania · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Myrtle M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Washington, Pennsylvania
Daughter, age 13
Washington, Pennsylvania · implied b. ~1907 — 5 household members
| Surname | Clark |
| Given Name | Myrtle M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Myrtle Clark across 2 US Census years (1910 and 1920) in Washington, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Myrtle Clark
Daughter · 1920 · age 13 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Anna Clark
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Clark
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susannah Clark
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 — Washington, Pennsylvania
Open full size
1920 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1660unit:0337)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary J Dobbin | 4 | Daughter | — | Ohio |
| 52 | Agnes J Dobbin | 2 | Daughter | — | Ohio |
| 53 | Robert Dobbin | 0 | Son | — | Ohio |
| 54 | William H Hitchcock | 47 | Head | Fire Boss | Pennsylvania |
| 55 | Molly P Hitchcock | 40 | Wife | — | Pennsylvania |
| 56 | Eliza L Hitchcock | 14 | Daughter | — | Pennsylvania |
| 57 | William R Hitchcock | 12 | Son | — | Pennsylvania |
| 58 | Richard Hitchcock | 6 | Son | — | Pennsylvania |
| 59 | Mary M Hitchcock | 4 | Daughter | — | Pennsylvania |
| 60 | Walter R Clark | 42 | Head | Machinist | Pennsylvania |
| 61 | Susannah Clark | 15 | Daughter | — | Pennsylvania |
| 62 | Myrtle M Clark THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 63 | Robert W Clark | 10 | Son | — | Pennsylvania |
| 64 | Anna D Clark | 7 | Daughter | — | Pennsylvania |
| 65 | James Tarkay | 41 | Head | Merchant | Hungary |
| 66 | Emma Tarkay | 31 | Wife | — | Hungary |
| 67 | John Tarkay | 13 | Son | — | Pennsylvania |
| 68 | Julius Tarkay | 11 | Son | — | Pennsylvania |
| 69 | Madeline Tarkay | 9 | Daughter | — | Pennsylvania |
| 70 | Sam Aloia | 25 | Head | Machinist | Italy |
| 71 | Victoria Aloia | 23 | Wife | — | Italy |
| 72 | Louis Aloia | 4 | Son | — | Pennsylvania |
| 73 | Andrew Aloia | 1 | Son | — | Pennsylvania |
| 74 | William D Elliott | 76 | Head | Plasterer | Pennsylvania |
| 75 | Eliza Elliott | 62 | Wife | — | Pennsylvania |
| 76 | M. Myrtle Elliott | 42 | Daughter | — | Pennsylvania |
| 77 | Joseph H Elliott | 31 | Son | Plasterer | Pennsylvania |
| 78 | Nancy M Mccoy | 11 | Granddaughter | — | Pennsylvania |
| 79 | Andy Gargash | 40 | Head | Merchant | Hungary |
| 80 | Maggie Gargash | 29 | Wife | — | Hungary |
| 81 | Mary Gargash | 11 | Daughter | — | Pennsylvania |
| 82 | Lillian Gargash | 8 | Daughter | — | Pennsylvania |
| 83 | Andy Gargash | 4 | Son | — | Pennsylvania |
| 84 | Joe Gala | 34 | Lodger | Clerk | Hungary |
| 85 | John Bartik | 22 | Lodger | Laborer | Hungary |
| 86 | Joe Cozlo | 35 | Lodger | Laborer | Hungary |
| 87 | John Wright | 28 | Head | Miner | Ohio |
| 88 | Laura E Wright | 27 | Wife | — | Pennsylvania |
| 89 | Earl D Wright | 7 | Son | — | Pennsylvania |
| 90 | Arthur Wright | 4 | Son | — | Pennsylvania |
| 91 | John H Wright | 2 | Son | — | Pennsylvania |
| 92 | Joseph D Wright | 0 | Son | — | Pennsylvania |
| 93 | Harry H Banzinger | 23 | Brother-in-law | Laborer | Pennsylvania |
| 94 | Isaac Hill | 37 | Head | Shipper | England |
| 95 | Mary Hill | 36 | Wife | — | England |
| 96 | Elizabeth M Hill | 16 | Daughter | — | England |
| 97 | Thomas E Hill | 10 | Son | — | Pennsylvania |
| 98 | Harry E Barber | 36 | Head | Electrician | Pennsylvania |
| 99 | Sadie V Barber | 40 | Wife | — | Pennsylvania |
| 100 | Homer Barber | 12 | Son | — | Pennsylvania |
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)