JD
Jack Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lyon, Kansas
Our Model Tree links this Jack Davis across the 1910, 1920 and 1930 US Censuses in Lyon, Kansas (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 4-person household.
Age 50
b. ~1880
Male
Head
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lyon, Kansas |
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 28 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1400 |
| Radio Set | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Agnes City Township |
| Est. Birth Year | ~1880 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Jack Davis | Head | — | 50 | ~1880 |
| Ruby Davis | Other | — | 40 | ~1890 |
| L Davis | Daughter | — | 20 | ~1910 |
| Edgar Davis | Son | — | 15 | ~1915 |
Census Appearances
1910
Lyon, Kansas
Head, age 31
Lyon, Kansas · implied b. ~1879 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| Years Married | 1 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1920
Lyon, Kansas
Head, age 41
Lyon, Kansas · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Lyon, Kansas
Head, age 50
Lyon, Kansas · implied b. ~1880 — 4 household members
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 28 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1400 |
| Radio Set | R |
| Veteran | No |
| 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 Jack Davis across 3 US Census years (1910, 1920 and 1930) in Lyon, Kansas, using XGBoost record linkage.
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This person
Anchor record
Jack Davis
Head · 1930 · age 50 · b. ~1880 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lyon, Kansas
Open full size
1930 US Federal Census — Lyon, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus709usce:0030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marshall A. Gilbert | 10 | Son | — | Kansas |
| 52 | Paul M. Gilbert | 8 | Son | — | Kansas |
| 53 | Bernice E. Gilbert | 3 | Daughter | — | Kansas |
| 54 | Jack Davis THIS PERSON | 50 | Head | Farmer | Missouri |
| 55 | Ruby E. Davis | 40 | Wife-H | — | Missouri |
| 56 | L. Genevieve Davis | 20 | Daughter | — | Kansas |
| 57 | Edgar G. Davis | 15 | Son | — | Kansas |
| 58 | Robert C. Southard | 37 | Head | Farmer | Illinois |
| 59 | Velma R. Southard | 35 | Wife-H | — | Iowa |
| 60 | Jesse M. Southard | 13 | Son | — | Kansas |
| 61 | Herbert A. Southard | 10 | Son | — | Kansas |
| 62 | William G. Cydle | 83 | Boarder | — | Pennsylvania |
| 63 | Joseph E. Way | 31 | Head | Farmer | Kansas |
| 64 | Bernice M. Way | 36 | Wife-H | — | Illinois |
| 65 | Marjorie J. Way | 9 | Daughter | — | Kansas |
| 66 | Betty V. Way | 5 | Daughter | — | Kansas |
| 67 | Salina J. Black | 76 | Head | — | Illinois |
| 68 | Millard C. Black | 45 | Son | Operator | Illinois |
| 69 | Lloyd C. White | 33 | Head | Laborer | Kansas |
| 70 | Ruth M. White | 30 | Wife-H | — | Kansas |
| 71 | Dorothy A. White | 9 | Daughter | — | Kansas |
| 72 | Lloyd E. White | 7 | Son | — | Kansas |
| 73 | Theodore A. White | 3 | Son | — | Kansas |
| 74 | Donald A. White | 1 | Son | — | Kansas |
| 75 | Hal H. Pueblo | 39 | Head | Farmer | Indiana |
| 76 | Estella M. Pueblo | 38 | Wife-H | — | Kansas |
| 77 | Luther E. Pueblo | 20 | Son | Laborer | Kansas |
| 78 | Willie E. Pueblo | 17 | Son | Laborer | Oklahoma |
| 79 | Orville M. Pueblo | 14 | Son | — | Oklahoma |
| 80 | Lester L. Pueblo | 11 | Son | — | Oklahoma |
| 81 | Francis E. Pueblo | 9 | Son | — | Kansas |
| 82 | Clarence V. Pueblo | 4 | Son | — | Kansas |
| 83 | Elizabeth M. Pueblo | 2 | Daughter | — | Kansas |
| 84 | Clifford M. Miller | 37 | Head | Farmer | North Dakota |
| 85 | Ruby L. Miller | 35 | Wife-H | — | Kansas |
| 86 | John W. Miller | 18 | Son | — | Kansas |
| 87 | Herman M. Miller | 9 | Son | — | Colorado |
| 88 | John H. Shellenberger | 29 | Head | Farmer | Kansas |
| 89 | Lola M. Shellenberger | 27 | Wife-H | — | Kansas |
| 90 | Dale B. Shellenberger | 6 | Son | — | Kansas |
| 91 | Emil C. Shellenberger | 42 | Head | Farmer | Kansas |
| 92 | Jessie H. Shellenberger | 42 | Wife-H | — | Kansas |
| 93 | Anna M. Shellenberger | 11 | Daughter | — | Kansas |
| 94 | Glen E. Shellenberger | 9 | Son | — | Kansas |
| 95 | Lois F. Shellenberger | 7 | Daughter | — | Kansas |
| 96 | Ida A. Vincent | 61 | Mother-in-law | — | Kansas |
| 97 | Maggie Riska | 80 | Boarder | — | Pennsylvania |
| 98 | Edward M. Edmonds | 46 | Head | Farmer | Kansas |
| 99 | Iva E. Edmonds | 40 | Wife-H | — | Kansas |
| 100 | Ione E. Edmonds | 20 | Daughter | — | 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)