JC
Jacob Cohen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Jacob Cohen across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Lazar & Mathi — first a son (b.~1911), then head of a 9-person household.
Age 19
b. ~1911
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Cohen |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | City Of Philadelphia |
| Est. Birth Year | ~1911 |
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 1930 census.
| Name | Relation to head | Relative to Jacob | Age | Birth yr |
|---|---|---|---|---|
| Israel Cohen | Head | — | 50 | ~1880 |
| Albert Rainert | Other | — | 52 | ~1878 |
| Dewit Hodge | Other | — | 56 | ~1874 |
| Fred Cohen | Son | — | 9 | ~1921 |
| Annie Cohen | Spouse | — | 48 | ~1882 |
| Alexander Cohen | Son | — | 15 | ~1915 |
| Harry Cohen | Son | — | 23 | ~1907 |
| Herman Cohen | Son | — | 21 | ~1909 |
| Jacob Cohen | Son | — | 19 | ~1911 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 1
Philadelphia, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| 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
Son, age 9
Philadelphia, Pennsylvania · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 19
Philadelphia, Pennsylvania · implied b. ~1911 — 9 household members
| Surname | Cohen |
| Given Name | Jacob |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | 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 Jacob Cohen across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Lazar Cohen (~0.83 confidence) and mother Mathi Cohen (~0.83 confidence) and father Isaac Cohen (~0.92 confidence) and father Israel Cohen (~0.92 confidence) and father Israel Cohen (~0.92 confidence) and mother Annie Cohen (~0.92 confidence) and mother Anna Cohen (~0.92 confidence) and mother Sophie Cohen (~0.92 confidence). The pedigree spans 2 generations with 8 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.9
Father
Lazar Cohen
b. ~1844
Source father>father
● Household
· direct · ~0.83
Mother
Mathi Cohen
b. ~1847
Source father>mother
● Household
· direct · ~0.83
Father
Isaac Cohen
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Israel Cohen
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Israel Cohen
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Annie Cohen
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Anna Cohen
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Sophie Cohen
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jacob Cohen
Son · 1930 · age 19 · b. ~1911 · Pennsylvania
★ You are viewing this record
Sibling
Herman Cohen
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Cohen
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alexander Cohen
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Cohen
Sibling · 1930 · age 23
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2113:0816)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Maurice Lenett | 23 | Head | Driver | Pennsylvania |
| 2 | Bertha Lenett | 20 | Wife | — | Pennsylvania |
| 3 | Shirley Lenett | 0 | Daughter | — | Pennsylvania |
| 4 | Abraham Solomon | 64 | Head | Tailor | Russia |
| 5 | Tillie Solomon | 58 | Wife | — | Russia |
| 6 | Harry Solomon | 25 | Son | Salesman | Pennsylvania |
| 7 | Max Solomon | 23 | Son | — | Pennsylvania |
| 8 | Catherine Murphy | 50 | Boarder | Laundry Worker | Pennsylvania |
| 9 | Joseph Beckman | 34 | Head | Agent | Pennsylvania |
| 10 | Theresa Beckman | 27 | Wife | — | New York |
| 11 | Doris Beckman | 1 | Daughter | — | Pennsylvania |
| 12 | Lawrence Ferguson | 56 | Head | Plumber | Pennsylvania |
| 13 | Margaret Ferguson | 50 | Wife | — | Scotland |
| 14 | H. Walter Gruber | 41 | Head | Clerk | Pennsylvania |
| 15 | Dorothy S. Gruber | 36 | Wife | — | Pennsylvania |
| 16 | H. Walter Gruber | 5 | Son | — | Pennsylvania |
| 17 | Richard D. Gruber | 0 | Son | — | Pennsylvania |
| 18 | Jacob Segal | 48 | Head | Cobbler | Russia |
| 19 | Anna Segal | 43 | Wife | — | Russia |
| 20 | Albert Segal | 26 | Son | Salesman | Russia |
| 21 | Shirley Segal | 21 | Daughter-in-law | — | Penn. |
| 22 | Benjamin Segal | 24 | Son | Salesman | Russia |
| 23 | Charles Segal | 19 | Son | Driver | Penn. |
| 24 | Louis Kohn | 47 | Head | Salesman | Roumania |
| 25 | Bessie Kohn | 47 | Wife | — | Russia |
| 26 | Abraham Kohn | 25 | Son | Salesman | Pennsylvania |
| 27 | Harry Kohn | 23 | Son | Salesman | Pennsylvania |
| 28 | Edna Kohn | 20 | Daughter | — | Pennsylvania |
| 29 | Melba Kohn | 11 | Daughter | — | Pennsylvania |
| 30 | Samuel Salvador | 46 | Boarder | Barber | Italy |
| 31 | Benjamin Strauss | 52 | Head | Shoemaker | Poland |
| 32 | Bessie Strauss | 46 | Wife | — | Poland |
| 33 | Samuel Strauss | 23 | Son | Laborer | Poland |
| 34 | Isadore Strauss | 18 | Son | — | Poland |
| 35 | Sarah Strauss | 17 | Daughter | — | Poland |
| 36 | Jacob Strauss | 8 | Son | — | Penn. |
| 37 | Ashuriah Stackhouse | 32 | Head | Cook | Michigan |
| 38 | Margaret Stackhouse | 32 | Wife | — | Maryland |
| 39 | Russell Stackhouse | 14 | Son | — | Maryland |
| 40 | Israel Cohen | 50 | Head | Carpenter | Russia |
| 41 | Annie Cohen | 48 | Wife | — | Russia |
| 42 | Harry Cohen | 23 | Son | — | Pennsylvania |
| 43 | Herman Cohen | 21 | Son | Chauffeur | Pennsylvania |
| 44 | Jacob Cohen THIS PERSON | 19 | Son | — | Pennsylvania |
| 45 | Alexander Cohen | 15 | Son | — | Pennsylvania |
| 46 | Fred Cohen | 9 | Son | — | Pennsylvania |
| 47 | Albert Rainert | 52 | Boarder | Baker | Germany |
| 48 | Dewit Hodge | 56 | Boarder | Painter | North Carolina |
| 49 | Benjamin Lewis | 27 | Head | Clerk | Virginia |
| 50 | Rosa Lewis | 24 | Wife | — | Virginia |
Pedigree Summary
Jacob + 4 siblings
Gen 1 · 6 parents
~0.92
Gen 2 · 2 grandparents
~0.83
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)