IC
Ida Cohen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Ida Cohen across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 8-person household.
Age 13
b. ~1907
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Cohen |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | City Of Philadelphia |
| 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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Rose Cohen | Daughter | — | 17 | ~1903 |
| Henrietta Cohen | Daughter | — | 6 | ~1914 |
| Dora Cohen | Daughter | — | 23 | ~1897 |
| Ida Cohen | Daughter | — | 13 | ~1907 |
| Abraham Cohen | Head | — | 44 | ~1876 |
| David Cohen | Son | — | 20 | ~1900 |
| Jake Cohen | Son | — | 22 | ~1898 |
| Leah Cohen | Spouse | — | 44 | ~1876 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 3
Philadelphia, Pennsylvania · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 13
Philadelphia, Pennsylvania · implied b. ~1907 — 8 household members
| Surname | Cohen |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| 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 Ida Cohen across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Cohen
Daughter · 1920 · age 13 · b. ~1907 · Pennsylvania
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Sibling
David Cohen
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jake Cohen
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Cohen
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henrietta Cohen
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Cohen
Sibling · 1920 · age 17
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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
47 people indexed on this census page (ia:1920:14thcensusofpopu1618unit:0396)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Abraham Checkoff | 16 | Son | None | Pennsylvania |
| 2 | Sasha Checkoff | 12 | Daughter | None | Pennsylvania |
| 3 | Nellie Checkoff | 8 | Daughter | None | Pennsylvania |
| 4 | Harry Checkoff | 5 | Son | None | Pennsylvania |
| 5 | Anna Checkoff | 4 | Daughter | None | Pennsylvania |
| 6 | Louis Segal | 60 | Head | Dealer | Russia |
| 7 | Samuel Segal | 32 | Son | Soldier | New York |
| 8 | Rose Segal | 27 | Daughter | None | New York |
| 9 | Bessie Segal | 25 | Daughter | None | Russia |
| 10 | Betty Segal | 21 | Daughter | None | Pennsylvania |
| 11 | Michael Rosenfeld | 48 | Head | Poultry Dealer | Russia |
| 12 | Emily Rosenfeld | 48 | Wife | None | Russia |
| 13 | Sarah Rosenfeld | 19 | Daughter | None | Russia |
| 14 | Meta Rosenfeld | 17 | Daughter | None | Russia |
| 15 | Michael Markowitz | 75 | Head | None | Austria |
| 16 | Sarah Markowitz | 66 | Wife | None | Austria |
| 17 | Rose Markowitz | 31 | Daughter | None | Hungary |
| 18 | Isadore Markowitz | 28 | Son | None | Hungary |
| 19 | Benjamin Markowitz | 25 | Son | Merchant | Hungary |
| 20 | Joseph Markowitz | 23 | Son | None | Hungary |
| 21 | Alfred Lando | 52 | Head | Cooper | Germany |
| 22 | Rose Lando | 46 | Wife | Dealer | Germany |
| 23 | Alfred Jr. Lando | 24 | Son | None | Pennsylvania |
| 24 | Elizabeth Lando | 26 | Daughter-in-law | Clerk | Pennsylvania |
| 25 | Alfred Lando | 2 | Grandson | None | Pennsylvania |
| 26 | Edward Dougherty | 40 | Head | None | Pennsylvania |
| 27 | Elizabeth Dougherty | 41 | Wife | At The Mill | Pennsylvania |
| 28 | Elizabeth Dougherty | 8 | Daughter | None | Pennsylvania |
| 29 | Catherine Dougherty | 79 | Head | None | Pennsylvania |
| 30 | Abraham Cohen | 44 | Head | None | Russia |
| 31 | Leah Cohen | 44 | Wife | Dealer | Russia |
| 32 | Dora Cohen | 23 | Daughter | None | England |
| 33 | Jake Cohen | 22 | Son | Stenographer | England |
| 34 | David Cohen | 20 | Son | Chauffeur | England |
| 35 | Rose Cohen | 17 | Daughter | Clerk | Pennsylvania |
| 36 | Ida Cohen THIS PERSON | 13 | Daughter | None | Pennsylvania |
| 37 | Henrietta Cohen | 6 | Daughter | None | Pennsylvania |
| 38 | Ignatz Swartz | 41 | Head | None | Russia |
| 39 | Jennie Swartz | 37 | Wife | Dealer | Russia |
| 40 | Isaac Swartz | 27 | Son | None | Russia |
| 41 | Jacob Swartz | 25 | Son | Driver | Pennsylvania |
| 42 | Solomon Swartz | 22 | Son | Baker | Pennsylvania |
| 43 | Samuel Swartz | 20 | Son | Tool Maker | Pennsylvania |
| 44 | Annie Swartz | 18 | Daughter | None | Pennsylvania |
| 45 | Mary Swartz | 16 | Daughter | None | Pennsylvania |
| 46 | Sarah Swartz | 12 | Daughter | None | Pennsylvania |
| 47 | Dora Swartz | 10 | Daughter | None | 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)