BC
Bertha Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Franklin, Ohio
Our Model Tree links this Bertha Clark across the 1910 and 1920 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 9-person household.
Age 14
b. ~1906
Female
Daughter
Born: Ohio
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Franklin, Ohio |
| Surname | Clark |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Columbus City |
| Est. Birth Year | ~1906 |
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 1920 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Marie Clark | Daughter | — | 4 | ~1916 |
| Eva Clark | Daughter | — | 8 | ~1912 |
| Alice Clark | Spouse | — | 44 | ~1876 |
| Bertha Clark | Daughter | — | 14 | ~1906 |
| Clarence Clark | Son | — | 10 | ~1910 |
| Andrew Clark | Son | — | 19 | ~1901 |
| Edna Clark | Daughter | — | 7 | ~1913 |
| Emmett Clark | Head | — | 53 | ~1867 |
| Herbert Clark | Son | — | 16 | ~1904 |
Census Appearances
1910
Franklin, Ohio
Daughter, age 3
Franklin, Ohio · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Franklin, Ohio
Daughter, age 14
Franklin, Ohio · implied b. ~1906 — 9 household members
| Surname | Clark |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Bertha Clark across 2 US Census years (1910 and 1920) in Franklin, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Clark
Daughter · 1920 · age 14 · b. ~1906 · Ohio
★ You are viewing this record
Sibling
Marie Clark
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Clark
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Clark
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Clark
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Clark
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Clark
Sibling · 1920 · age 10
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 — Franklin, Ohio
Open full size
1920 US Federal Census — Franklin, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1380unit:0778)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Flora Hyatt | 52 | Wife | — | Ohio |
| 2 | Elizabeth Spencer | 22 | Daughter | — | Ohio |
| 3 | Edward Spencer | 1 | Grandson | — | Ohio |
| 4 | Clarence Beattie | 35 | Head | Steel Inspector | Kentucky |
| 5 | Mable Beattie | 35 | Wife | — | Ohio |
| 6 | Marjorie Beattie | 12 | Daughter | — | Ohio |
| 7 | Fred Justice | 19 | Son in law | Chainmaker | Ohio |
| 8 | Alexander Dressel | 43 | Head | Truck Driver | Ohio |
| 9 | Anna Dressel | 42 | Wife | — | Ohio |
| 10 | Melvin D Dressel | 14 | Son | — | Ohio |
| 11 | Jacob Adam | 33 | Brother in law | Huckster | Ohio |
| 12 | Timothy Lehman | 38 | Head | Moulder | Russia |
| 13 | Martha E Lehman | 39 | Wife | — | New York |
| 14 | Paul L Lehman | 13 | Son | — | Maryland |
| 15 | Timothy L Lehman | 10 | Son | — | Maryland |
| 16 | Lillie P Lehman | 2 | Daughter | — | Ohio |
| 17 | Emilie Lehman | 68 | Mother | — | Russia |
| 18 | Marie Ledig | 29 | Servant | Housekeeper | Ohio |
| 19 | Richard D Krastel | 45 | Head | Cabinetmaker | Russia |
| 20 | Clara E Boggs | 50 | Head | Housekeeper | Ohio |
| 21 | Pauline Henderson | 21 | Head | Laborer | Virginia |
| 22 | William Pincker | 45 | Brother | Sectionhand | Virginia |
| 23 | Lucy Henderson | 20 | Sister | Polisher | Virginia |
| 24 | Emmett E Clark | 53 | Head | Sectionhand | Ohio |
| 25 | Alice Clark | 44 | Wife | — | Ohio |
| 26 | Andrew Clark | 19 | Son | Heater | Ohio |
| 27 | Herbert Clark | 16 | Son | Battler | Ohio |
| 28 | Bertha Clark THIS PERSON | 14 | Daughter | — | Ohio |
| 29 | Clarence Clark | 10 | Son | — | Ohio |
| 30 | Eva Clark | 8 | Daughter | — | Ohio |
| 31 | Edna Clark | 7 | Daughter | — | Ohio |
| 32 | Marie Clark | 4 | Daughter | — | Ohio |
| 33 | William Italy | 64 | Head | — | Baden |
| 34 | Salome Italy | 56 | Wife | — | Switzerland |
| 35 | Louise Kiefer | 54 | Sister in law | — | Germany |
| 36 | Richard Warner | 67 | Head | Laborer | Ohio |
| 37 | Arthur Radcliff | 31 | Son in law | Painter | Kentucky |
| 38 | Ora Radcliff | 35 | Daughter | — | Ohio |
| 39 | Gladys Kendig | 15 | Granddaughter | — | Ohio |
| 40 | Blanche Radcliff | 22 | Daughter | — | Ohio |
| 41 | Mildred Radcliff | 4 | Granddaughter | — | Ohio |
| 42 | Helen Tallord | 21 | Lodger | Packing | Ohio |
| 43 | Henry Illinger | 46 | Head | Plater | Ohio |
| 44 | Lizzie Illinger | 46 | Wife | — | Ohio |
| 45 | Mary Illinger | 20 | Daughter | Telephone Operator | Ohio |
| 46 | Lucille Illinger | 17 | Daughter | Blind Cord | Ohio |
| 47 | Elizabeth Parbaugh | 58 | Head | Proprietor | Ohio |
| 48 | Marie Parbaugh | 34 | Daughter | Music Teacher | Ohio |
| 49 | William F Lucity | 49 | Head | Chauffeur | Ohio |
| 50 | Mary Lucity | 38 | Wife | — | Ohio |
Related Census Records
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)