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Catherine Kennedy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, Ohio
Our Model Tree links this Catherine Kennedy across the 1930 and 1940 US Censuses in Erie-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 9-person household.
Age 21
b. ~1919
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Ohio |
| Surname | Kennedy |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sandusky |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Occupation | Inspectress |
| Industry | Radio Mfg. |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 300 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Inspectress |
| Township / Ward | Sandusky |
| Est. Birth Year | ~1919 |
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 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Leonora Kennedy | Head | — | 50 | ~1890 |
| De Kennedy | Son | — | 28 | ~1912 |
| June Kennedy | Daughter | — | 23 | ~1917 |
| Violet Kennedy | Daughter | — | 24 | ~1916 |
| Gene Kennedy | Son | — | 11 | ~1929 |
| Faith Kennedy | Daughter | — | 14 | ~1926 |
| Catherine Kennedy | Daughter | — | 21 | ~1919 |
| Lorraine Kennedy | Daughter | — | 16 | ~1924 |
| Edward Kennedy | Son | — | 19 | ~1921 |
Census Appearances
1930
Erie, Ohio
Daughter, age 11
Erie, Ohio · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Cathrine J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Erie-County, Ohio
Daughter, age 21
Erie-County, Ohio · implied b. ~1919 — 9 household members
| Surname | Kennedy |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sandusky |
| 1935 Residence (County) | Erie |
| Occupation | Inspectress |
| Industry | Radio Mfg. |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 300 |
| 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 Catherine Kennedy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Kennedy
Daughter · 1940 · age 21 · b. ~1919 · Ohio
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Sibling
Violet Kennedy
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Kennedy
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kennedy
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gene Kennedy
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Kennedy
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
De Kennedy
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Faith Kennedy
Sibling · 1940 · age 14
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 — Erie-County, Ohio
Open full size
1940 US Federal Census — Erie-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03063-00499)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Bahnke | 81 | — | — | Germany |
| 2 | Melvin Muelka | 25 | Head | Salesman | Ohio |
| 3 | Eleanore Muelka | 27 | Wife | — | Ohio |
| 4 | Helen Moosbrugger | 62 | Head | Laborer | Ohio |
| 5 | Mary Moosbrugger | 65 | Sister | — | Ohio |
| 6 | Sophia Moosbrugger | 64 | Sister | — | Ohio |
| 7 | Ralph H. Moosbrugger | 38 | Nephew | Clerical | Ohio |
| 8 | Wilson Fischer | 28 | Head | Machinist | Ohio |
| 9 | Charlotte Fischer | 30 | Wife | — | Pennsylvania |
| 10 | Sandra Lou Fischer | 3 | Daughter | — | Ohio |
| 11 | Leonora Kennedy | 50 | Head | — | Ohio |
| 12 | De Witt Kennedy | 28 | Son | Stenographer | Ohio |
| 13 | Violet Kennedy | 24 | Daughter | Stitcher | Ohio |
| 14 | June Kennedy | 23 | Daughter | Inspectress | Ohio |
| 15 | Catherine Kennedy THIS PERSON | 21 | Daughter | Inspectress | Ohio |
| 16 | Edward Kennedy | 19 | Son | Helper | Ohio |
| 17 | Lorraine Kennedy | 16 | Daughter | — | Ohio |
| 18 | Faith Kennedy | 14 | Daughter | — | Ohio |
| 19 | Gene Kennedy | 11 | Son | — | Ohio |
| 20 | Norbert A. Lange | 47 | Head | Teacher | Ohio |
| 21 | Anna W. Lange | 79 | Mother | — | Ohio |
| 22 | — | None | — | — | — |
| 23 | Elizabeth Karner | 69 | Head | — | Ohio |
| 24 | Alice Karner | 47 | Daughter | Bookkeeper | Ohio |
| 25 | Forest Taylor | 27 | Head | Truck Driver | Ohio |
| 26 | Rachel Taylor | 19 | Wife | — | Ohio |
| 27 | Thornton C. Shaw | 50 | Head | Painter | Ohio |
| 28 | Vesta M. Shaw | 46 | Wife | Nurse | Ohio |
| 29 | John Allen Shaw | 20 | Son | Teacher'S Asst. | Ohio |
| 30 | Richard Sayles | 13 | Nephew | — | Florida |
| 31 | Frank Elmer | 37 | Head | Mechanic | Michigan |
| 32 | Helen Elmer | 23 | Wife | Beauty Operator | Ohio |
| 33 | Margaret Nagy | 33 | Sister-in-law | Packer | Ohio |
| 34 | Reuben L. Krawetzki | 35 | Head | Coast Guard | Ohio |
| 35 | Florence Krawetzki | 33 | Wife | — | Ohio |
| 36 | Marilyn Krawetzki | 12 | Daughter | — | Ohio |
| 37 | Geraldine Krawetzki | 7 | Daughter | — | Ohio |
| 38 | Raymond H. Keller | 47 | Head | Druggist | Ohio |
| 39 | Alma B. Keller | 45 | Wife | — | Ohio |
| 40 | Albertina Strauss | 81 | Head | — | Germany |
Related Census Records
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)