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Robert Wagner — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Leavenworth-County, Kansas
Our Model Tree links this Robert Wagner across the 1930 and 1940 US Censuses in Leavenworth-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Leavenworth-County, Kansas |
| Surname | Wagner |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Leavenworth |
| Additional Details | |
| Highest Grade | S 4 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Alexandria |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Wagner | Son | — | 11 | ~1929 |
| Leo Wagner | Son | — | 8 | ~1932 |
| Marie Wagner | Daughter | — | 1 | ~1939 |
| Merlin Wagner | Son | — | 1 | ~1939 |
| Pete Wagner | Head | — | 42 | ~1898 |
| Walter Wagner | Son | — | 10 | ~1930 |
| Anthony Wagner | Son | — | 5 | ~1935 |
| Mary Wagner | Spouse | — | 35 | ~1905 |
| Clarence Wagner | Son | — | 12 | ~1928 |
| Peter Wagner | Son | — | 13 | ~1927 |
Census Appearances
1930
Leavenworth, Kansas
Son, age
Leavenworth, Kansas · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wagner |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Leavenworth-County, Kansas
Son, age 11
Leavenworth-County, Kansas · implied b. ~1929 — 10 household members
| Surname | Wagner |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Leavenworth |
| Highest Grade | S 4 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Robert Wagner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Wagner
Son · 1940 · age 11 · b. ~1929 · Kansas
★ You are viewing this record
Sibling
Leo Wagner
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Wagner
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Wagner
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merlin Wagner
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Wagner
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Wagner
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Wagner
Sibling · 1940 · age 5
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 — Leavenworth-County, Kansas
Open full size
1940 US Federal Census — Leavenworth-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01240-00018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Madona Jones | 13 | Daughter | — | Kansas |
| 2 | Charles Jones | 11 | Son | — | Kansas |
| 3 | Hester Jones | 60 | Brother | Farm Laborer | Missouri |
| 4 | Fred Fisher | 55 | Head | Farmer | Kansas |
| 5 | Clara Fisher | 56 | Housekeeper | Housekeeper | Kansas |
| 6 | Pete Wagner | 42 | Head | Farmer | Kansas |
| 7 | Mary Wagner | 35 | Wife | — | Kansas |
| 8 | Peter Wagner | 13 | Son | — | Kansas |
| 9 | Clarence Wagner | 12 | Son | — | Kansas |
| 10 | Robert Wagner THIS PERSON | 11 | Son | — | Kansas |
| 11 | Walter Wagner | 10 | Son | — | Kansas |
| 12 | Leo Wagner | 8 | Son | — | Kansas |
| 13 | Anthony Wagner | 5 | Son | — | Kansas |
| 14 | Merlin Wagner | 1 | Son | — | Kansas |
| 15 | Marie Wagner | 1 | Daughter | — | Kansas |
| 16 | Kenneth Risinger | 29 | Head | Farmer | Kansas |
| 17 | Edith Risinger | 47 | Mother | — | Kansas |
| 18 | John Carver | 41 | Head | Farmer | Nebraska |
| 19 | Marie Carver | 35 | Wife | — | Kansas |
| 20 | Jackie Carver | 14 | Adopted son | — | Kansas |
| 21 | Anna Oelenheimer | 64 | Mother in law | — | Kansas |
| 22 | John Petesch | 55 | Head | Farmer | Luxemburg |
| 23 | John Kreutzer | 43 | Head | Farmer | Kansas |
| 24 | Margaret Kreutzer | 34 | Wife | — | Kansas |
| 25 | Leo Kreutzer | 14 | Son | — | Kansas |
| 26 | Dale Kreutzer | 10 | Son | — | Kansas |
| 27 | Gloria Kreutzer | 3 | Daughter | — | Kansas |
| 28 | Roy Steed | 37 | Head | Farmer | Kansas |
| 29 | Mildred Steed | 32 | Wife | — | Kansas |
| 30 | Evelyn Steed | 9 | Daughter | — | Kansas |
| 31 | Harold Steed | 8 | Son | — | Kansas |
| 32 | Marylou Steed | 6 | Daughter | — | Kansas |
| 33 | Earl Winkler | 50 | Head | Farm Manager | Kansas |
| 34 | Rosie Winkler | 47 | Wife | — | Kansas |
| 35 | Thelma Winkler | 24 | Daughter | Housekeeper | Kansas |
| 36 | Helen Winkler | 17 | Daughter | — | Kansas |
| 37 | Floyd Winkler | 19 | Son | Farm Laborer | Kansas |
| 38 | Wilfred Seque | 42 | Head | Farmer | Missouri |
| 39 | Edna Seque | 46 | Wife | — | Kansas |
| 40 | Herbert Seque | 15 | Son | — | Kansas |
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)