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John Mcconnell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Miami, Kansas
Our Model Tree links this John Mcconnell across the 1920 and 1930 US Censuses in Miami, Kansas (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 7-person household.
Age 19
b. ~1911
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Miami, Kansas |
| Surname | McConnell |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kansas |
| Age at First Marriage | 19 |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Laborer |
| Township / Ward | Richland Township |
| Est. Birth Year | ~1911 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ruth Mcconnell | Daughter | — | 16 | ~1914 |
| Nellie Mcconnell | Other | — | 44 | ~1886 |
| Albert Mcconnell | Head | — | 47 | ~1883 |
| Gene Mcconnell | Son | — | 3 | ~1927 |
| Russell Mcconnell | Son | — | 8 | ~1922 |
| John Mcconnell | Son | — | 19 | ~1911 |
| Marion Mcconnell | Son | — | 7 | ~1923 |
Census Appearances
1920
Miami, Kansas
Son, age 8
Miami, Kansas · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | John D |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Miami, Kansas
Son, age 19
Miami, Kansas · implied b. ~1911 — 7 household members
| Surname | McConnell |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kansas |
| Age at First Marriage | 19 |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 John Mcconnell across 2 US Census years (1920 and 1930) in Miami, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcconnell
Son · 1930 · age 19 · b. ~1911 · Kansas
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Sibling
Russell Mcconnell
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Mcconnell
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gene Mcconnell
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Mcconnell
Sibling · 1930 · age 7
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
1930 US Federal Census — Miami, Kansas
Open full size
1930 US Federal Census — Miami, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus711usce:0349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leola Todd | 18 | Daughter | — | Kansas |
| 52 | Mae Todd | 16 | Daughter | — | Kansas |
| 53 | Fred E Manly | 45 | Head | Farmer | Nebraska |
| 54 | Matilda Manly | 67 | Mother | — | Indiana |
| 55 | Oscar L Sleppy | 46 | Head | Farmer | Kansas |
| 56 | May Sleppy | 41 | Wife-H | — | Missouri |
| 57 | Gilbert R Sleppy | 17 | Son | Laborer | Kansas |
| 58 | Ralph H Huntington | 16 | Nephew | Laborer | Missouri |
| 59 | Aaron C Collins | 72 | Head | Farmer | Illinois |
| 60 | Mary A Collins | 60 | Wife-H | — | Indiana |
| 61 | Robert Collins | 23 | Son | Laborer | Kansas |
| 62 | Vera Collins | 21 | Daughter | Sales Lady | Kansas |
| 63 | Roberta Collins | 8 | Granddaughter | — | Kansas |
| 64 | Armour Barrier | 26 | Head | Farmer | Kansas |
| 65 | Ernest Barrier | 24 | Brother | Farmer | Kansas |
| 66 | Alvin J Breithaupt | 35 | Head | Farmer | Kansas |
| 67 | Mary V Breithaupt | 36 | Wife-H | — | Kansas |
| 68 | Harold Breithaupt | 14 | Son | — | Kansas |
| 69 | Donald Breithaupt | 5 | Son | — | Kansas |
| 70 | Alice M Breithaupt | 3 | Daughter | — | Kansas |
| 71 | Arthur E Roberts | 44 | Head | Farmer | Kansas |
| 72 | Beryl Roberts | 37 | Wife-H | — | Kansas |
| 73 | Edward L Roberts | 14 | Son | — | Kansas |
| 74 | Donald Leon Roberts | 13 | Son | — | Kansas |
| 75 | Laurence M Roberts | 13 | Son | — | Kansas |
| 76 | Ernest M Collins | 72 | Uncle | Farmer | Tennessee |
| 77 | Albert Mcconnell | 47 | Head | Farmer | Kansas |
| 78 | Nellie A Mcconnell | 44 | Wife-H | — | Kansas |
| 79 | John D Mcconnell THIS PERSON | 19 | Son | Laborer | Kansas |
| 80 | Ruth Y Mcconnell | 16 | Daughter | — | Kansas |
| 81 | Russell Mcconnell | 8 | Son | — | Kansas |
| 82 | Marion Mcconnell | 7 | Son | — | Kansas |
| 83 | Gene Mcconnell | 3 | Son | — | Kansas |
| 84 | Pearl E Kershner | 31 | Head | Laborer | Kansas |
| 85 | Avie B Kershner | 28 | Wife-H | — | Kansas |
| 86 | Wilda A Kershner | 6 | Daughter | — | Kansas |
| 87 | Velda E Kershner | 5 | Daughter | — | Kansas |
| 88 | Francis E Freeman | 34 | Head | Farmer | Kansas |
| 89 | Blanch Freeman | 29 | Wife-H | — | Kansas |
| 90 | Ray D Freeman | 9 | Son | — | Kansas |
| 91 | Alfred Mckay | 20 | Boarder | Laborer | Kansas |
| 92 | Ora C Cox | 35 | Head | Farmer | Missouri |
| 93 | Mattie M Cox | 32 | Wife-H | — | Kentucky |
| 94 | Wilber Cox | 13 | Son | — | Missouri |
| 95 | Clifford Cox | 13 | Son | — | Missouri |
| 96 | Thurston Cox | 8 | Son | — | Missouri |
| 97 | Dona R Cox | 6 | Daughter | — | Missouri |
| 98 | Dewey Price | 31 | Head | Farmer | Kansas |
| 99 | Maryld D Price | 6 | Son | — | Kansas |
| 100 | James C Price | 4 | Son | — | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)