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Frank Cook — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Frank Cook across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & William — first a son (b.~1899), then head of a 11-person household.
Age 21
b. ~1899
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Cook |
| Given Name | Frank |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Albina Cook | Daughter | — | 24 | ~1896 |
| Edith Cook | Daughter | — | 11 | ~1909 |
| Elsie Cook | Daughter | — | 14 | ~1906 |
| Anna Cook | Daughter | — | 3 | ~1917 |
| John Cook | Head | — | 73 | ~1847 |
| Raymond Cook | Son | — | 6 | ~1914 |
| David Cook | Son | — | 17 | ~1903 |
| Thomas Cook | Son | — | 19 | ~1901 |
| Frank Cook | Son | — | 21 | ~1899 |
| John Cook | Son | — | 9 | ~1911 |
| Annie Cook | Spouse | — | 44 | ~1876 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | June |
| Birth Year | 1898 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| 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 | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 21
Allegheny, Pennsylvania · implied b. ~1899 — 11 household members
| Surname | Cook |
| Given Name | Frank |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| 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 Frank Cook across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Cook (~0.92 confidence) and father William Cook (~0.92 confidence) and mother Sarah Cook (~0.92 confidence) and father Frank Cook (~0.92 confidence) and mother Annie Cook (~0.92 confidence) and mother Annie Cook (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Cook
b. ~1847
Source father
● Household
· direct · ~0.92
Father
William Cook
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Sarah Cook
b. ~1867
Source mother
● Household
· direct · ~0.92
Father
Frank Cook
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Annie Cook
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Annie Cook
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Cook
Son · 1920 · age 21 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
David Cook
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Cook
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Cook
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Cook
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Cook
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albina Cook
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Cook
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Cook
Sibling · 1920 · age 19
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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1525unit:0844)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louise Smith | 59 | wife | None | Illinois |
| 2 | Amel Sewell | 44 | head | Constructor Work | Pennsylvania |
| 3 | Katherine Sewell | 54 | wife | None | Pennsylvania |
| 4 | Catherine Sewell | 19 | daughter | None | Pennsylvania |
| 5 | Albert Pare | 30 | head | Operator | Pennsylvania |
| 6 | Mary Pare | 22 | wife | Clerk | Pennsylvania |
| 7 | Mary Pare | 2 | daughter | None | Pennsylvania |
| 8 | Anna Pare | 1 | daughter | None | Pennsylvania |
| 9 | John Lewis | 24 | head | None | Georgia |
| 10 | Francis Lewis | 23 | wife | Molder | Tennessee |
| 11 | John Lewis | 6 | son | None | Tennessee |
| 12 | John Cook | 73 | head | None | United States |
| 13 | Annie Cook | 44 | wife | Foreman | Wales |
| 14 | Albina Cook | 24 | daughter | None | Pennsylvania |
| 15 | Frank Cook THIS PERSON | 21 | son | None | Pennsylvania |
| 16 | Thomas Cook | 19 | son | Laborer | Pennsylvania |
| 17 | David Cook | 17 | son | Clerk | Pennsylvania |
| 18 | Elsie Cook | 14 | daughter | Clerk | Pennsylvania |
| 19 | Edith Cook | 11 | daughter | None | Pennsylvania |
| 20 | John Cook | 9 | son | None | Pennsylvania |
| 21 | Raymond Cook | 6 | son | None | Pennsylvania |
| 22 | Anna Cook | 3 | daughter | None | Pennsylvania |
| 23 | Isaac Paul | 35 | head | None | Austria |
| 24 | Elizabeth Paul | 27 | wife | Clerk | Austria |
| 25 | Helen Paul | 8 | daughter | None | Pennsylvania |
| 26 | Freda Paul | 6 | daughter | None | Pennsylvania |
| 27 | Raymond Kennedy | 25 | head | None | Pennsylvania |
| 28 | Lena Kennedy | 24 | wife | Brakeman | Pennsylvania |
| 29 | Catherine Kennedy | 2 | daughter | None | Pennsylvania |
| 30 | Mary Gospel | 31 | boarder | None | Pennsylvania |
| 31 | Fred Gospel | 11 | son | Cook | Pennsylvania |
| 32 | Lillian Gospel | 6 | daughter | None | Pennsylvania |
| 33 | William Loesch | 51 | head | None | Germany |
| 34 | Mary Loesch | 51 | wife | Laborer | Pennsylvania |
| 35 | William Cypher | 21 | head | None | Pennsylvania |
| 36 | Mary Cypher | 18 | wife | Foreman | Pennsylvania |
| 37 | William Cypher | 1 | son | None | Pennsylvania |
| 38 | John W. Burke | 51 | head | None | Pennsylvania |
| 39 | Margaret Burke | 45 | wife | Manufacturer | Ireland |
| 40 | Kitarah Burke | 19 | daughter | None | Pennsylvania |
| 41 | Margaret Burke | 17 | daughter | Waitress | Pennsylvania |
| 42 | Veronica Burke | 16 | daughter | Waitress | Pennsylvania |
| 43 | Thomas Burke | 13 | son | Cook | Pennsylvania |
| 44 | Madeline Burke | 12 | daughter | Inspector | Pennsylvania |
| 45 | Mildred Burke | 10 | daughter | None | Pennsylvania |
| 46 | Beatrice Burke | 8 | daughter | None | Pennsylvania |
| 47 | John Burke | 5 | son | None | Pennsylvania |
| 48 | William Lorch | 29 | head | None | Pennsylvania |
| 49 | Bessie Lorch | 26 | wife | Fireman | Illinois |
| 50 | William Lorch | 7 | son | None | Pennsylvania |
Related Census Records
Pedigree Summary
Frank + 8 siblings
Gen 1 · 6 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)