IS
Irene Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Irene Smith across the 1910, 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents Casper & Frank — first a spouse (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Smith |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Industry | No |
| Class of Worker | No |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Doris Smith | Daughter | — | 11 | ~1929 |
| Harry Smith | Head | — | 34 | ~1906 |
| Irene Smith | Spouse | — | 32 | ~1908 |
Census Appearances
1910
Cuyahoga, Ohio
Daughter, age 1
Cuyahoga, Ohio · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Cuyahoga, Ohio
Daughter, age 12
Cuyahoga, Ohio · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Daughter, age 22
Cuyahoga, Ohio · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Bookkeeper |
| Industry | Real Estate |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Spouse, age 32
Cuyahoga-County, Ohio · implied b. ~1908 — 3 household members
| Surname | Smith |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Industry | No |
| Class of Worker | No |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 Irene Smith across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Casper Smith (~0.92 confidence) and father Frank Smith (~0.92 confidence) and mother Elizabeth Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and mother Lucile Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Casper Smith
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Frank Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
James Smith
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Lucile Smith
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Irene Smith
Spouse · 1940 · age 32 · b. ~1908 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03237-00610)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Smith | 34 | Head | No | Ohio |
| 2 | Irene Smith THIS PERSON | 32 | Wife | — | Ohio |
| 3 | Doris Smith | 11 | Daughter | — | Ohio |
| 4 | Albert X Trippe | 33 | Head | Die Maker | Ohio |
| 5 | Dorothy Trippe | 27 | Wife | — | Ohio |
| 6 | William Trippe | 3 | Son | — | Ohio |
| 7 | Carl J Cannon | 64 | Head | Physician | Ohio |
| 8 | Anna Melick | 43 | Head | — | Ohio |
| 9 | Charles Melick | 19 | Son | Inspector | Ohio |
| 10 | Frances Melick | 17 | Daughter | — | Ohio |
| 11 | Clara Melick | 16 | Daughter | — | Ohio |
| 12 | Peter Albright | 25 | Roomer | Molder | Ohio |
| 13 | Clyde Gordenier | 28 | Roomer | Machine Oper | New York |
| 14 | Joseph Blanchard | 56 | Head | — | Indiana |
| 15 | Jean Blanchard | 60 | Wife | — | Tennessee |
| 16 | Ben Johnson | 30 | Roomer | Carpenter | Sweden |
| 17 | A. J. Becker | 43 | Roomer | Laborer | New York |
| 18 | Sterling Hotto | 50 | Head | Maintenance | Ohio |
| 19 | Judith Hotto | 48 | Wife | — | Ohio |
| 20 | Joel Scott Chase | 64 | Head | Salesman | Illinois |
| 21 | Anna Chase | 60 | Wife | — | Ohio |
| 22 | Frank P Hopkins | 67 | Head | Engineer | Ohio |
| 23 | Alta Hopkins | 60 | Wife | — | Ohio |
| 24 | Anastasia Furguson | 70 | Sister | — | Ohio |
| 25 | Ida Holden | 60 | Boarder | — | Ohio |
| 26 | Charles R Osborne | 65 | Head | Machine Oper | Virginia |
| 27 | Addie Osborne | 70 | Wife | — | Ohio |
| 28 | Byron Rothen | 35 | Head | Proprietor | New York |
| 29 | Josephine Rothen | 25 | Wife | — | Austria |
| 30 | Mickey Rothen | 5 | Son | — | Ohio |
| 31 | Frank Rodier | 30 | Brother in law | Proprietor | Austria |
| 32 | Josephine Rodier | 54 | Mother in law | — | Austria |
| 33 | Ruth Gerbert | 18 | Servant | Servant | Ohio |
| 34 | Charles W. Alder | 53 | Head | Train Director | Pennsylvania |
| 35 | Stella Alder | 54 | Wife | — | English |
| 36 | Allen Alder | 23 | Son | Stock Room Clerk | Ohio |
| 37 | Marion Alder | 20 | Daughter | Kit Packer | Ohio |
| 38 | Anthony Sloveno | 35 | Head | Handyman | Italy |
| 39 | Marie Sloveno | 35 | Wife | — | Italy |
Pedigree Summary
Irene
Gen 1 · 5 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)