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John Byrne — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Daviess, Kentucky
Our Model Tree links this John Byrne across the 1920 and 1930 US Censuses in Daviess, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 10-person household.
Age 20
b. ~1910
Male
Son
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Daviess, Kentucky |
| Surname | Byrne |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farmer |
| Township / Ward | Magisterial District 4 Pt Of |
| Est. Birth Year | ~1910 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Byrne | Daughter | — | 7 | ~1923 |
| Pauline Byrne | Daughter | — | 13 | ~1917 |
| Ignatious Byrne | Head | — | 49 | ~1881 |
| Charlotte Byrne | Daughter | — | 15 | ~1915 |
| John Byrne | Son | — | 20 | ~1910 |
| Goldia Byrne | Daughter | — | 10 | ~1920 |
| Michael Byrne | Son | — | 2 | ~1928 |
| Ethel Byrne | Other | — | 46 | ~1884 |
| Mary Byrne | Daughter | — | 17 | ~1913 |
| James Byrne | Son | — | 26 | ~1904 |
Census Appearances
1920
Daviess, Kentucky
Son, age 9
Daviess, Kentucky · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Byrne |
| Given Name | John H |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Daviess, Kentucky
Son, age 20
Daviess, Kentucky · implied b. ~1910 — 10 household members
| Surname | Byrne |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Byrne across 2 US Census years (1920 and 1930) in Daviess, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
John Byrne
Son · 1930 · age 20 · b. ~1910 · Kentucky
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Sibling
Goldia Byrne
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Byrne
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Byrne
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Byrne
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Byrne
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Byrne
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Byrne
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 — Daviess, Kentucky
Open full size
1930 US Federal Census — Daviess, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel742:0031)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louanne L Greenwell | 0 | Son | — | Kentucky |
| 2 | Wallace Byrne | 34 | Brother | — | Kentucky |
| 3 | Hubert V Payne | 32 | Head | Farmer | Kentucky |
| 4 | Rosa A Payne | 28 | Wife-H | — | Kentucky |
| 5 | Gerard J Payne | 9 | Son | — | Kentucky |
| 6 | Mary A Payne | 7 | Daughter | — | Kentucky |
| 7 | Ethel M Payne | 6 | Daughter | — | Kentucky |
| 8 | Mildred L Payne | 3 | Daughter | — | Kentucky |
| 9 | James L Payne | 1 | Son | — | Kentucky |
| 10 | Milburn M Pennington | 69 | Head | Farmer | Kentucky |
| 11 | Beulah L Pennington | 15 | Daughter-H | — | Kentucky |
| 12 | Eddie J Pennington | 17 | Daughter | Servant | Kentucky |
| 13 | Louie E Harbour | 74 | Head | — | Kentucky |
| 14 | Everett G Harbour | 40 | Son | Farmer | Kentucky |
| 15 | Jennie Harbour | 42 | Daughter-H | — | Kentucky |
| 16 | Matthew F Van Buskirk | 35 | Head | Farmer | Kentucky |
| 17 | Maddie M Van Buskirk | 23 | Wife-H | — | Kentucky |
| 18 | Frank E Van Buskirk | 6 | Son | — | Kentucky |
| 19 | Rudolph Van Buskirk | 4 | Son | — | Kentucky |
| 20 | Preston Van Buskirk | 2 | Son | — | Kentucky |
| 21 | Ignatious F Byrne | 49 | Head | Farmer | Kentucky |
| 22 | Ethel M Byrne | 46 | Wife-H | — | Kentucky |
| 23 | James F Byrne | 26 | Son | Baker | Kentucky |
| 24 | John D Byrne THIS PERSON | 20 | Son | Farmer | Kentucky |
| 25 | Mary G Byrne | 17 | Daughter | — | Kentucky |
| 26 | Charlotte Byrne | 15 | Daughter | — | Kentucky |
| 27 | Pauline L Byrne | 13 | Daughter | — | Kentucky |
| 28 | Goldia M Byrne | 10 | Daughter | — | Kentucky |
| 29 | Dorothy Byrne | 7 | Daughter | — | Kentucky |
| 30 | Michael William Byrne | 2 | Son | — | Kentucky |
| 31 | Ertle J Simmons | 27 | Head | Farmer | Kentucky |
| 32 | Gusta M Simmons | 23 | Wife-H | — | Kentucky |
| 33 | Herman J Simmons | 10 | Son | — | Kentucky |
| 34 | Ursula M Simmons | 9 | Daughter | — | Kentucky |
| 35 | James L Simmons | 6 | Son | — | Kentucky |
| 36 | Mary E Simmons | 4 | Daughter | — | Kentucky |
| 37 | Imogene Simmons | 1 | Daughter | — | Kentucky |
| 38 | Charles W Osborne | 34 | Head | Farmer | Kentucky |
| 39 | Flora M Osborne | 34 | Wife-H | — | Kentucky |
| 40 | W H Osborne | 7 | Son | — | Kentucky |
| 41 | William J Roberts | 30 | Head | Laborer | Kentucky |
| 42 | Blanche T Roberts | 22 | Wife-H | — | Kentucky |
| 43 | Owen E Roberts | 7 | Son | — | Kentucky |
| 44 | Charles E Roberts | 4 | Son | — | Kentucky |
| 45 | Claude H Roberts | 2 | Son | — | Kentucky |
| 46 | Joseph D Roberts | 1 | Son | — | Kentucky |
| 47 | Annie D Roberts | 0 | Daughter | — | Kentucky |
| 48 | Joseph H Powers | 40 | Head | Farmer | Kentucky |
| 49 | Margaret G Powers | 40 | Wife-H | — | Kentucky |
| 50 | Joseph H Powers | 16 | Son | Laborer | Kentucky |
Related Census Records
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)