HC
Harry Cohen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this Harry Cohen across the 1910, 1920 and 1930 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 4-person household.
Age 50
b. ~1880
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Carpenter |
| Township / Ward | Unincorporated Place |
| Est. Birth Year | ~1880 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Cohen | Daughter | — | 18 | ~1912 |
| Charlotte Cohen | Daughter | — | 21 | ~1909 |
| Harry Cohen | Head | — | 50 | ~1880 |
| Gloria Cohen | Spouse | — | 51 | ~1879 |
Census Appearances
1910
St Louis, …
Head, age 29
St Louis, Missouri · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Carpenter |
| Industry | General Job |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
St Louis, …
Head, age 40
St Louis, Missouri · implied b. ~1880
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Occupation | Carpenter |
| Industry | Houses |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
St Louis, …
Head, age 50
St Louis, Missouri · implied b. ~1880 — 4 household members
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Harry Cohen across 3 US Census years (1910, 1920 and 1930) in St Louis, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Cohen
Head · 1930 · age 50 · b. ~1880 · Missouri
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1225:0408)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond Conoyer | 9 | Son | — | Missouri |
| 2 | Robert Conoyer | 1 | Son | — | Missouri |
| 3 | Margaret Ryan | 40 | Head | — | Missouri |
| 4 | Wm Mcnamara | 50 | Brother | — | Missouri |
| 5 | Alice Crabtree | 21 | Niece | Laborer | Missouri |
| 6 | Oliver Martin | 52 | Head | Stenographer | Indiana |
| 7 | Eugenia Martin | 58 | Wife | Inspector | Alsace Lorraine |
| 8 | Hazel Rust | 17 | Niece | — | Missouri |
| 9 | Harry Cohen THIS PERSON | 50 | Head | Carpenter | Ohio |
| 10 | Gloria Cohen | 51 | Wife | — | Missouri |
| 11 | Charlotte Cohen | 21 | Daughter | Typist | Missouri |
| 12 | Dorothy Cohen | 18 | Daughter | — | Missouri |
| 13 | Wm E Miller | 74 | Head | Carpenter | Scotland |
| 14 | Lawrence Miller | 35 | Son | Painter | Illinois |
| 15 | Ruth Miller | 30 | Daughter | Stenographer | Illinois |
| 16 | John Kane | 65 | Head | Bricklayer | Missouri |
| 17 | Mary Kane | 60 | Wife | — | Missouri |
| 18 | Margaret Kane | 35 | Daughter | — | Missouri |
| 19 | Mary Kane | 32 | Daughter | Typist | Missouri |
| 20 | Anna Kane | 23 | Daughter | Typist | Missouri |
| 21 | Winifred Kane | 21 | Daughter | — | Missouri |
| 22 | Emanuel Ruff | 67 | Head | Carpenter | Ohio |
| 23 | Elizabeth Ruff | 57 | Wife | — | Missouri |
| 24 | Joseph Dietrich | 48 | Brother | Laborer | Missouri |
| 25 | Forney Dixon | 34 | Head | Decorator | Missouri |
| 26 | Irene Dixon | 27 | Wife | — | Missouri |
| 27 | Julia Dixon | 6 | Daughter | — | Missouri |
| 28 | Martha Dixon | 3 | Daughter | — | Missouri |
| 29 | Frank Hackmann | 56 | Head | Meatcutter | Missouri |
| 30 | Agatha Hackmann | 38 | Wife | — | Missouri |
| 31 | Rowena Burgess | 16 | Stepdaughter | — | Missouri |
| 32 | Harold Burgess | 16 | Stepson | — | Missouri |
| 33 | Michael Healy | 47 | Head | Clerical | Illinois |
| 34 | Nonie Healy | 43 | Wife | — | Missouri |
| 35 | Margaret M Healy | 20 | Daughter | Comptometer Operator | Missouri |
| 36 | Helen E Healy | 17 | Daughter | — | Missouri |
| 37 | Catherine J Healy | 16 | Daughter | — | Missouri |
| 38 | Robert F Healy | 15 | Son | — | Missouri |
| 39 | Clara A Healy | 13 | Daughter | — | Missouri |
| 40 | Rosemary Healy | 11 | Daughter | — | Missouri |
| 41 | Mary R Healy | 8 | Daughter | — | Missouri |
| 42 | Thomas Langley | 67 | Head | Motorman | Missouri |
| 43 | Estella E Langley | 61 | Wife | — | Illinois |
| 44 | Edward Murphy | 31 | Head | Bricklayer | Missouri |
| 45 | Margaret Murphy | 25 | Wife | — | Missouri |
| 46 | Jr. Edward Murphy | 3 | Son | — | Missouri |
| 47 | Margaret Peltier | 53 | Head | — | Missouri |
| 48 | William Anthony Peltier | 23 | Son | Chauffeur | Missouri |
| 49 | Margaret Peltier | 19 | Daughter in law | — | Missouri |
| 50 | Jr. Anthony Peltier | 0 | Grandson | — | Missouri |
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)