RC
Rose Cohen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Rose Cohen across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Nathan & Himan — first a daughter (b.~1917), then head of a 7-person household.
Age 23
b. ~1917
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Cohen |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Occupation | Saleslady |
| Industry | Retail Dry Goods Store |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 611 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Saleslady |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1917 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Rhona Cohen | Daughter | — | 9 | ~1931 |
| Isidore Blum | Daughter | — | 32 | ~1908 |
| Rose Cohen | Daughter | — | 23 | ~1917 |
| Hyman Cohen | Head | — | 58 | ~1882 |
| Isidore Blum | Other | — | 34 | ~1906 |
| Meyer Cohen | Son | — | 28 | ~1912 |
| Becca Cohen | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 2
Baltimore, Maryland · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 13
Baltimore, Maryland · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 23
Baltimore-City-County, Maryland · implied b. ~1917 — 7 household members
| Surname | Cohen |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Occupation | Saleslady |
| Industry | Retail Dry Goods Store |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 611 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Rose Cohen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Nathan Cohen (~0.92 confidence) and father Himan Cohen (~0.92 confidence) and mother Ida Cohen (~0.92 confidence) and father Hyman Cohen (~0.92 confidence) and mother Becca Cohen (~0.92 confidence) and mother Rebecca Cohen (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nathan Cohen
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Himan Cohen
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Ida Cohen
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Hyman Cohen
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Becca Cohen
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Rebecca Cohen
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Rose Cohen
Daughter · 1940 · age 23 · b. ~1917 · Maryland
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Sibling
Rhona Cohen
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isidore Blum
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Meyer Cohen
Sibling · 1940 · age 28
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
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01526-00173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Levy | 58 | Wife | — | Poland |
| 42 | Jean Levy | 25 | Daughter | — | Maryland |
| 43 | Alvin Levy | 14 | Son | — | Maryland |
| 44 | Rebecca Olsen | 45 | Head | — | Russia |
| 45 | Sam Olsen | 25 | Son | Salesman | Maryland |
| 46 | Israel Svidgall | 53 | Head | Agent | Russia |
| 47 | Rebecca Svidgall | 48 | Wife | — | Pennsylvania |
| 48 | Gertrude Svidgall | 19 | Daughter | Typist | Pennsylvania |
| 49 | Beverly Svidgall | 17 | Daughter | — | Pennsylvania |
| 50 | Samuel Rosenthal | 30 | Head | Tailor | Russia |
| 51 | Bessie Rosenthal | 31 | Wife | — | Maryland |
| 52 | Gilbert Rosenthal | 6 | Son | — | Maryland |
| 53 | Beatrice Goldfeld | 32 | Sister | Packer | Russia |
| 54 | Harry Leibowitz | 28 | Boarder | Distributor | Maryland |
| 55 | Harry Leibowitz | 28 | Boarder | Newspaper Distributor | Maryland |
| 56 | Harry Wolk | 48 | Head | Tailor | Poland |
| 57 | Esther Wolk | 40 | Wife | — | Poland |
| 58 | David Wolk | 20 | Son | Clerk | Maryland |
| 59 | Myra Wolk | 10 | Daughter | — | Maryland |
| 60 | Nathan Cohen | 27 | Head | Musician | Maryland |
| 61 | Rae Cohen | 22 | Wife | — | Iowa |
| 62 | David Cohen | 5 | Son | — | Maryland |
| 63 | Henry Lesser | 35 | Head | Elevator Operator | Maryland |
| 64 | Esther Lesser | 30 | Wife | Trimmer | Maryland |
| 65 | Hyman Cohen | 58 | Head | Tailor | Russia |
| 66 | Becca Cohen | 55 | Wife | — | Russia |
| 67 | Isidore Blum | 32 | Daughter | — | Russia |
| 68 | Isidore Blum | 34 | Son-in-law | Salesman | Maryland |
| 69 | Meyer Cohen | 28 | Son | Salesman | Maryland |
| 70 | Rose Cohen THIS PERSON | 23 | Daughter | Saleslady | Maryland |
| 71 | Rhona Cohen | 9 | Daughter | — | Maryland |
| 72 | Rosa Sager | 60 | Head | — | Lithuania |
| 73 | Morton Sager | 28 | Son | Clerk | Maryland |
| 74 | Hyman Sager | 25 | Son | Truck Driver | Maryland |
| 75 | Sarah Sager | 19 | Daughter | Saleslady | Maryland |
| 76 | Simon Oberfeld | 29 | Head | Salesman | Pennsylvania |
| 77 | Sophia Oberfeld | 26 | Wife | — | Maryland |
| 78 | Edith Oberfeld | 4 | Daughter | — | Maryland |
| 79 | Arlene Oberfeld | 1 | Daughter | — | Maryland |
| 80 | Frances Stearns | 30 | Lodger | Cashier | Pennsylvania |
Pedigree Summary
Rose + 3 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 1940 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)