WK
William Kramer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this William Kramer across the 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Kramer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | City of Euclid |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Highest Grade | S 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | City Of Euclid |
| Est. Birth Year | ~1926 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Edward Kramer | Son | — | 6 | ~1934 |
| Mary Kramer | Daughter | — | 12 | ~1928 |
| John Kramer | Son | — | 18 | ~1922 |
| Hildegarde Kramer | Head | — | 40 | ~1900 |
| William Kramer | Son | — | 14 | ~1926 |
| Joseph Kramer | Son | — | 16 | ~1924 |
| George Kramer | Son | — | 10 | ~1930 |
Census Appearances
1930
Cuyahoga, Ohio
Son, age 4
Cuyahoga, Ohio · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Son, age 14
Cuyahoga-County, Ohio · implied b. ~1926 — 7 household members
| Surname | Kramer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | City of Euclid |
| 1935 Residence (County) | Cuyahoga |
| Highest Grade | S 7 |
| 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 William Kramer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Kramer
Son · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
John Kramer
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Kramer
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Kramer
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kramer
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kramer
Sibling · 1940 · age 6
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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03052-00451)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy Kerslake | 14 | Daughter | — | Ohio |
| 2 | William Kerslake | 10 | Son | — | Ohio |
| 3 | Alfred Auerhans | 40 | Head | Fireman | Ohio |
| 4 | Almira Auerhans | 36 | Wife | — | Ohio |
| 5 | Alfred J. Auerhans | 4 | Son | — | Ohio |
| 6 | Thomas Mcneal | 41 | Head | Fireman | Ohio |
| 7 | Lucille Mcneal | 41 | Wife | — | Ohio |
| 8 | Albert Eppich | 28 | Head | Embosser | Ohio |
| 9 | Dorothy Eppich | 25 | Wife | — | Ohio |
| 10 | Winifred Woodruff | 38 | Head | Veterinarian | South Dakota |
| 11 | Nina Woodruff | 55 | Wife | — | New York |
| 12 | Winifred Woodruff | 14 | Son | — | Ohio |
| 13 | Sara Tyler | 78 | Mother-in-law | — | New York |
| 14 | Edward Moore | 40 | Head | Engineer | Germany |
| 15 | Carol Moore | 37 | Wife | — | Germany |
| 16 | William Butler | 44 | Head | Broker | Penna |
| 17 | Kathryn Butler | 37 | Wife | — | W. Virg |
| 18 | David Potts | 3 | Boarder | — | Ohio |
| 19 | Patricia Ting | 5 | Boarder | — | Ohio |
| 20 | William Brown | 55 | Head | Motorman | N. Ireland |
| 21 | Elizabeth Brown | 50 | Wife | — | Ohio |
| 22 | Martha Brown | 17 | Daughter | — | Ohio |
| 23 | Nancy Brown | 76 | Mother | — | N. Ireland |
| 24 | Cliff Trencheter | 55 | Head | Attendant | Ohio |
| 25 | Blanche Trencheter | 50 | Wife | — | Ohio |
| 26 | John Burger | 29 | Son-in-law | Traffic Mgr | Ohio |
| 27 | Marion Burger | 29 | Daughter | — | Ohio |
| 28 | Judith Burger | 5 | Grand Daughter | — | Ohio |
| 29 | Kurt Weber | 35 | Head | Machinist | Germany |
| 30 | Freda Weber | 35 | Wife | — | Germany |
| 31 | Ralph Weber | 6 | Son | — | Ohio |
| 32 | Hildegarde Kramer | 40 | Head | — | Ohio |
| 33 | John Kramer | 18 | Son | New Worker | Ohio |
| 34 | Joseph Kramer | 16 | Son | — | Ohio |
| 35 | William Kramer THIS PERSON | 14 | Son | — | Ohio |
| 36 | Mary Kramer | 12 | Daughter | — | Ohio |
| 37 | George Kramer | 10 | Son | — | Ohio |
| 38 | Edward Kramer | 6 | Son | — | Ohio |
| 39 | Alexander Halty | 58 | Head | Labor | Penna |
| 40 | Catherine Halty | 57 | Wife | — | Ohio |
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)