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William Hayden — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nodaway-County, Missouri
Our Model Tree links this William Hayden across the 1930 and 1940 US Censuses in Nodaway-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nodaway-County, Missouri |
| Surname | Hayden |
| Given Name | William M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Maryville |
| 1935 Residence (County) | Nodaway |
| Additional Details | |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Pickering Town |
| Est. Birth Year | ~1923 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Robert Hayden | Son | — | 19 | ~1921 |
| Lois Hayden | Daughter | — | 10 | ~1930 |
| Nettie Hayden | Spouse | — | 52 | ~1888 |
| William Hayden | Son | — | 17 | ~1923 |
| William Hayden | Head | — | 56 | ~1884 |
| Harold Hayden | Son | — | 7 | ~1933 |
| Maxine Hayden | Daughter | — | 14 | ~1926 |
| Nadine Hayden | Daughter | — | 26 | ~1914 |
| James Hayden | Son | — | 13 | ~1927 |
Census Appearances
1930
Nodaway, Missouri
Son, age 7
Nodaway, Missouri · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Nodaway-County, Missouri
Son, age 17
Nodaway-County, Missouri · implied b. ~1923 — 9 household members
| Surname | Hayden |
| Given Name | William M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Maryville |
| 1935 Residence (County) | Nodaway |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Hayden across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Hayden
Son · 1940 · age 17 · b. ~1923 · Missouri
★ You are viewing this record
Sibling
Robert Hayden
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Hayden
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Hayden
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hayden
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Hayden
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nadine Hayden
Sibling · 1940 · age 26
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 — Nodaway-County, Missouri
Open full size
1940 US Federal Census — Nodaway-County, Missouri
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-02134-00666)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marie M Mobley | 17 | Daughter | — | Missouri |
| 42 | John F Proctor | 55 | Brother | Laborer | Kansas |
| 43 | William F Hayden | 56 | Head | Farmer | Kansas |
| 44 | Nettie L Hayden | 52 | Wife | — | Kansas |
| 45 | Nadine R Hayden | 26 | Daughter | — | Kansas |
| 46 | Robert L Hayden | 19 | Son | — | Missouri |
| 47 | William M Hayden THIS PERSON | 17 | Son | — | Missouri |
| 48 | Maxine L Hayden | 14 | Daughter | — | Missouri |
| 49 | James L Hayden | 13 | Son | — | Missouri |
| 50 | Lois M Hayden | 10 | Daughter | — | Missouri |
| 51 | Harold E Hayden | 7 | Son | — | Missouri |
| 52 | John P. Q. Wilcoxon | 34 | Head | Willing | Iowa |
| 53 | Nettie L Wilcoxon | 36 | Wife | — | Iowa |
| 54 | Phyllis D Wilcoxon | 12 | Son | — | Kansas |
| 55 | Maurice L Wilcoxon | 11 | Son | — | Missouri |
| 56 | George W Wilcoxon | 4 | Son | — | Missouri |
| 57 | Gertrude A Wilcoxon | 1 | Daughter | — | Missouri |
| 58 | Curtis E. D. Hull | 67 | Head | — | Missouri |
| 59 | Bessie A Hull | 63 | Wife | — | Missouri |
| 60 | Eliza A Wifere | 90 | Head | — | New York |
| 61 | Mary E. D. Wifere | 60 | Daughter | — | Missouri |
| 62 | Agnes Q Scott | 65 | Head | — | Iowa |
| 63 | Cyrus G. O. Mcmillan | 75 | Head | Salesman | Illinois |
| 64 | Anna M Mcmillan | 60 | Wife | — | Nebraska |
| 65 | Kenneth F. Q. Bressler | 33 | Head | Preacher | Missouri |
| 66 | Cloris V Bressler | 34 | Wife | — | Missouri |
| 67 | Dora L Bressler | 7 | Daughter | — | Missouri |
| 68 | Kenneth L Bressler | 7 | Son | — | Missouri |
| 69 | Chauncey M. Q. Copeland | 66 | Head | — | Indiana |
| 70 | Lena E Copeland | 65 | Wife | — | Missouri |
| 71 | Alfred A. Q. Ingels | 67 | Head | Farming | Kansas |
| 72 | Sadie A Ingels | 66 | Wife | — | Missouri |
| 73 | Hana C. Ab Lincoln | 84 | Head | — | Illinois |
| 74 | Nettie L. D. Wallace | 55 | Daughter | House Keeping | Missouri |
| 75 | M. Blanche Hinton | 75 | Head | — | Missouri |
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)