NC
Nellie Cook — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Indiana, Pennsylvania
Our Model Tree links this Nellie Cook across the 1910 and 1920 US Censuses in Indiana, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1903), then head of a 12-person household.
Age 17
b. ~1903
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Indiana, Pennsylvania |
| Surname | Cook |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 | Montgomery Township |
| Est. Birth Year | ~1903 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Orrie Cook | Head | — | 57 | ~1863 |
| Elmer Cook | Son | — | 9 | ~1911 |
| Clair Cook | Son | — | 6 | ~1914 |
| Iezzie Cook | Daughter | — | 11 | ~1909 |
| Eva Cook | Spouse | — | 38 | ~1882 |
| Ivan Cook | Son | — | 13 | ~1907 |
| Ray Cook | Son | — | 19 | ~1901 |
| Kenneth Cook | Son | — | ~1920 | |
| Ford Cook | Son | — | 15 | ~1905 |
| Edna Cook | Daughter | — | 21 | ~1899 |
| Nellie Cook | Daughter | — | 17 | ~1903 |
| Glenn Cook | Son | — | 2 | ~1918 |
Census Appearances
1910
Indiana, Pennsylvania
Daughter, age 7
Indiana, Pennsylvania · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Nettie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Indiana, Pennsylvania
Daughter, age 17
Indiana, Pennsylvania · implied b. ~1903 — 12 household members
| Surname | Cook |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 Nellie Cook across 2 US Census years (1910 and 1920) in Indiana, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Cook
Daughter · 1920 · age 17 · b. ~1903 · Pennsylvania
★ You are viewing this record
Sibling
Ivan Cook
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Cook
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iezzie Cook
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Cook
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ford Cook
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clair Cook
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Cook
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Cook
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Cook
Sibling · 1920 · age
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 — Indiana, Pennsylvania
Open full size
1920 US Federal Census — Indiana, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1574unit:0520)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Billings | 63 | Head | Laborer | Pennsylvania |
| 2 | Christiana Billings | 56 | Wife | — | Pennsylvania |
| 3 | Nova Billings | 27 | Son | Laborer | Pennsylvania |
| 4 | Dow Billings | 24 | Son | Laborer | Pennsylvania |
| 5 | Anna Billings | 16 | Daughter | — | Pennsylvania |
| 6 | Horace Billings | 15 | Son | — | Pennsylvania |
| 7 | Frank Smith | 31 | Head | Machine Boss | Pennsylvania |
| 8 | Nellie Smith | 30 | Wife | — | Pennsylvania |
| 9 | Bernice R. Smith | 9 | Daughter | — | Pennsylvania |
| 10 | Heloise Smith | 5 | Daughter | — | Pennsylvania |
| 11 | Pauline Smith | 2 | Daughter | — | Pennsylvania |
| 12 | Dorthie Smith | 0 | Daughter | — | Pennsylvania |
| 13 | Orrie Cook | 57 | Head | Farmer | Pennsylvania |
| 14 | Eva Cook | 38 | Wife | — | Pennsylvania |
| 15 | Edna Cook | 21 | Daughter | — | Pennsylvania |
| 16 | Ray Cook | 19 | Son | Laborer | Pennsylvania |
| 17 | Nellie Cook THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 18 | Ford Cook | 15 | Son | Farm Laborer | Pennsylvania |
| 19 | Ivan Cook | 13 | Son | — | Pennsylvania |
| 20 | Iezzie Cook | 11 | Daughter | — | Pennsylvania |
| 21 | Elmer Cook | 9 | Son | — | Pennsylvania |
| 22 | Clair Cook | 6 | Son | — | Pennsylvania |
| 23 | Glenn Cook | 2 | Son | — | Pennsylvania |
| 24 | Kenneth Cook | 0 | Son | — | Pennsylvania |
| 25 | James Irwin | 67 | Head | — | Pennsylvania |
| 26 | Dora Irwin | 36 | Daughter | Teacher | Pennsylvania |
| 27 | Vierna Irwin | 27 | Daughter | — | Pennsylvania |
| 28 | Horace Duck | 51 | Head | Laborer | Pennsylvania |
| 29 | Ada Duck | 47 | Wife | — | Pennsylvania |
| 30 | Maud Duck | 22 | Daughter | — | Pennsylvania |
| 31 | Hulda Duck | 20 | Daughter | Servant | Pennsylvania |
| 32 | Walter Duck | 18 | Son | Miner | Pennsylvania |
| 33 | Paul Duck | 15 | Son | Laborer | Pennsylvania |
| 34 | Levi Duck | 13 | Son | — | Pennsylvania |
| 35 | Hazel Duck | 10 | Daughter | — | Pennsylvania |
| 36 | Richard Duck | 7 | Son | — | Pennsylvania |
| 37 | Robert Duck | 3 | Son | — | Pennsylvania |
| 38 | Eugene Wilson | 27 | Head | Laborer | Pennsylvania |
| 39 | Mary Wilson | 26 | Wife | — | Pennsylvania |
| 40 | Ruby M. Wilson | 4 | Daughter | — | Pennsylvania |
| 41 | Edgar Wilson | 3 | Son | — | Pennsylvania |
| 42 | Doyle Spicher | 26 | Head | Farmer | Pennsylvania |
| 43 | Wilma Spicher | 23 | Wife | — | Pennsylvania |
| 44 | Hannah Spicher | 5 | Daughter | — | Pennsylvania |
| 45 | James Spicher | 1 | Son | — | Pennsylvania |
| 46 | James Kerr | 41 | Head | Farmer | Pennsylvania |
| 47 | May Kerr | 35 | Wife | — | Pennsylvania |
| 48 | Idus Kerr | 13 | Son | — | Pennsylvania |
| 49 | Dessora Kerr | 12 | Daughter | — | Pennsylvania |
| 50 | Samuel Henry | 50 | Head | Repairman | Pennsylvania |
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)