LC
Lillian Cook — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Perry, Pennsylvania
Our Model Tree links this Lillian Cook across the 1910 and 1920 US Censuses in Perry, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 8-person household.
Age 45
b. ~1875
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Perry, Pennsylvania |
| Surname | Cook |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| 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 | Duncannon Borough |
| Est. Birth Year | ~1875 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Bertha Cook | Daughter | — | 7 | ~1913 |
| Rachel Cook | Daughter | — | 10 | ~1910 |
| Lillian Cook | Spouse | — | 45 | ~1875 |
| George Cook | Head | — | 49 | ~1871 |
| Bernice Cook | Daughter | — | 18 | ~1902 |
| Fayetta Cook | Daughter | — | 5 | ~1915 |
| Maybee Cook | Daughter | — | 12 | ~1908 |
| Ardella Cook | Daughter | — | 4 | ~1916 |
Census Appearances
1910
Perry, Pennsylvania
Spouse, age 36
Perry, Pennsylvania · implied b. ~1874 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Lillian M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 16 |
| Children Born | 8 |
| Children Living | 7 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Perry, Pennsylvania
Spouse, age 45
Perry, Pennsylvania · implied b. ~1875 — 8 household members
| Surname | Cook |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| 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 Lillian Cook across 2 US Census years (1910 and 1920) in Perry, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Lillian Cook
Spouse · 1920 · age 45 · b. ~1875 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Perry, Pennsylvania
Open full size
1920 US Federal Census — Perry, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1613unit:0663)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Reisner | 36 | Head | Breadman | Pennsylvania |
| 52 | Nina Reisner | 27 | Wife | — | Pennsylvania |
| 53 | Samuel Lindenberger | 75 | Head | — | Pennsylvania |
| 54 | Mattie Lindenberger | 34 | Daughter | — | Pennsylvania |
| 55 | Isaac Lindenberger | 37 | Boarder | Laborer | Pennsylvania |
| 56 | Ruth Lindenberger | 15 | Boarder | — | Pennsylvania |
| 57 | Samuel Lindenberger | 12 | Boarder | — | Pennsylvania |
| 58 | Albert Lindenberger | 45 | Head | Heater | Pennsylvania |
| 59 | Margaret Lindenberger | 43 | Wife | — | Pennsylvania |
| 60 | Hilda Lindenberger | 12 | Daughter | — | Pennsylvania |
| 61 | John Lindenberger | 10 | Son | — | Pennsylvania |
| 62 | George Lindenberger | 8 | Son | — | Pennsylvania |
| 63 | Ross Lindenberger | 6 | Son | — | Pennsylvania |
| 64 | William Mccoy | 29 | Head | Brakeman | Pennsylvania |
| 65 | Rose Mccoy | 27 | Wife | — | Pennsylvania |
| 66 | Clarence Mccoy | 7 | Son | — | Pennsylvania |
| 67 | Marlyee Mccoy | 2 | Daughter | — | Pennsylvania |
| 68 | Raymond Mccoy | 1 | Son | — | Pennsylvania |
| 69 | Nettie Haney | 52 | Mother-in-law | — | Pennsylvania |
| 70 | John Sullenberger | 41 | Head | Laborer | Pennsylvania |
| 71 | Daisy Sullenberger | 28 | Wife | — | Pennsylvania |
| 72 | John Sullenberger | 17 | Son | Laborer | Pennsylvania |
| 73 | Ruth Sullenberger | 15 | Daughter | — | Pennsylvania |
| 74 | Mildred Sullenberger | 13 | Daughter | — | Pennsylvania |
| 75 | John Humphrey | 68 | Head | Laborer | Pennsylvania |
| 76 | Mary Humphrey | 64 | Wife | — | Pennsylvania |
| 77 | Harry Humphrey | 38 | Son | Switchman | Pennsylvania |
| 78 | Grace Humphrey | 37 | Daughter-in-law | — | Pennsylvania |
| 79 | Dallas Humphrey | 7 | Son | — | Pennsylvania |
| 80 | George Cook | 49 | Head | Conductor | Pennsylvania |
| 81 | Lillian Cook THIS PERSON | 45 | Wife | — | Pennsylvania |
| 82 | Bernice Cook | 18 | Daughter | — | Pennsylvania |
| 83 | Maybee Cook | 12 | Daughter | — | Pennsylvania |
| 84 | Rachel Cook | 10 | Daughter | — | Pennsylvania |
| 85 | Bertha Cook | 7 | Daughter | — | Pennsylvania |
| 86 | Fayetta Cook | 5 | Daughter | — | Pennsylvania |
| 87 | Ardella Cook | 4 | Daughter | — | Pennsylvania |
| 88 | Bertha Hoffman | 29 | Head | — | Pennsylvania |
| 89 | Elizabeth Hoffman | 13 | Daughter | — | Pennsylvania |
| 90 | Edwin Hoffman | 10 | Son | — | Pennsylvania |
| 91 | Charlotte Hoffman | 8 | Daughter | — | Pennsylvania |
| 92 | Floyd Hoffman | 6 | Son | — | Pennsylvania |
| 93 | John Barner | 25 | Brother | — | Pennsylvania |
| 94 | Edna Barner | 75 | Mother | — | Pennsylvania |
| 95 | William Holland | 61 | Head | Conductor | Pennsylvania |
| 96 | Sarah E Holland | 57 | Wife | — | Pennsylvania |
| 97 | George E Boyer | 58 | Head | Merchant | Pennsylvania |
| 98 | Mattie S Boyer | 54 | Wife | — | Pennsylvania |
| 99 | George Boyer | 30 | Son | — | Pennsylvania |
| 100 | Wayne S Boyer | 17 | Son | Laborer | 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)