WB
William Baird — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Logan, Kentucky
Our Model Tree links this William Baird across the 1920 and 1930 US Censuses in Logan, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Male
Son
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Logan, Kentucky |
| Surname | Baird |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Adairville Town |
| Est. Birth Year | ~1907 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mae Baird | Other | — | 52 | ~1878 |
| Charles Baird | Son | — | 18 | ~1912 |
| Thomas Baird | Head | — | 51 | ~1879 |
| Paul Baird | Son | — | 21 | ~1909 |
| Ethelene Baird | Daughter | — | 13 | ~1917 |
| William Baird | Son | — | 23 | ~1907 |
Census Appearances
1920
Logan, Kentucky
Son, age 13
Logan, Kentucky · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baird |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Logan, Kentucky
Son, age 23
Logan, Kentucky · implied b. ~1907 — 6 household members
| Surname | Baird |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| 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 William Baird across 2 US Census years (1920 and 1930) in Logan, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
William Baird
Son · 1930 · age 23 · b. ~1907 · Kentucky
★ You are viewing this record
Sibling
Paul Baird
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Baird
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethelene Baird
Sibling · 1930 · age 13
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 — Logan, Kentucky
Open full size
1930 US Federal Census — Logan, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel767:0654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur O'Brien | 18 | Brother | Clerk | Kentucky |
| 2 | Thomas H. Baird | 51 | Head | Farmer | Kentucky |
| 3 | Mae Baird | 52 | wife-H | None | Kentucky |
| 4 | William Baird THIS PERSON | 23 | son | None | Kentucky |
| 5 | Paul Baird | 21 | son | None | Kentucky |
| 6 | Charles A. Baird | 18 | son | None | Kentucky |
| 7 | Ethelene Baird | 13 | daughter | None | Kentucky |
| 8 | Ada Umdorff | 71 | Head-H | None | Kentucky |
| 9 | Guy Umdorff | 36 | son | Repairer | Kentucky |
| 10 | Eugene C. Coser | 62 | Head | Agent | Kentucky |
| 11 | Audrie Coser | 55 | wife-H | None | Kentucky |
| 12 | Bettie Fort | 54 | Head | None | Kentucky |
| 13 | Sallie Fort | 44 | niece | Servant | Kentucky |
| 14 | Bashie Bassan | 54 | Head-H | Assistant | Kentucky |
| 15 | Katie Bassan | 14 | daughter | None | Kentucky |
| 16 | Branch Bassan | 16 | daughter | None | Kentucky |
| 17 | Isaac G. Mason | 64 | Head | Lawyer | Kentucky |
| 18 | Lucy Mason | 56 | wife-H | None | Kentucky |
| 19 | Wilson Beverly Mason | 27 | nephew | Druggist | Kentucky |
| 20 | Sherman Burnett | 30 | Head | Salesman | Kentucky |
| 21 | Lucy Burnett | 28 | wife-H | None | Tennessee |
| 22 | Mary Burnett | 10 | daughter | None | Kentucky |
| 23 | Cathlene Burnett | 9 | daughter | None | Kentucky |
| 24 | Zelma Lawrence | 36 | Head | Painter | Kentucky |
| 25 | Mary Lawrence | 36 | wife-H | None | Arkansas |
| 26 | Virginia Lawrence | 9 | daughter | None | Kentucky |
| 27 | Jesse Lawrence | 7 | son | None | Kentucky |
| 28 | Sam A. Shields | 59 | Head | Carpenter | Kentucky |
| 29 | Mary Shields | 63 | wife-H | None | Kentucky |
| 30 | William Shields | 10 | son | None | Kentucky |
| 31 | Martha Shields | 6 | daughter | None | Tennessee |
| 32 | Will Mayes | 47 | Head | Laborer | Kentucky |
| 33 | Mary Mayes | 30 | wife-H | None | Kentucky |
| 34 | Willie J. Mayes | 10 | daughter | None | Kentucky |
| 35 | Paul Mayes | 3 | son | None | Kentucky |
| 36 | Miranda Barton | 75 | Head-H | None | Kentucky |
| 37 | James Turns | 24 | son | Laborer | Kentucky |
| 38 | Beatrice Turns | 24 | daughter-in-law | None | Tennessee |
| 39 | James Jr. Turns | 3 | grandson | None | Kentucky |
| 40 | George Turns | 1 | grandson | None | Tennessee |
| 41 | Cassie Holman | 51 | Head-H | Manager | Kentucky |
| 42 | Cassie Butt | 81 | mother | None | Tennessee |
| 43 | Mollie Umdorff | 52 | boarder | Collector | Kentucky |
| 44 | James W. Brown | 70 | Head | Bricklayer | Kentucky |
| 45 | Bettie Brown | 69 | wife-H | None | Kentucky |
| 46 | Milus J. Hobby | 65 | Head-H | Laborer | Tennessee |
| 47 | Clarence Hare | 44 | Head | Barber | Kentucky |
| 48 | Ida Hare | 38 | wife-H | None | Kentucky |
| 49 | Margaret Hare | 1 | daughter | None | Kentucky |
| 50 | Agnes Hare | 0 | daughter | None | Kentucky |
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)