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John Baird — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Summit, Ohio
Our Model Tree links this John Baird across the 1920 and 1930 US Censuses in Summit, Ohio (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 6-person household.
Age 9
b. ~1911
Male
Son
Born: Kentucky
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Summit, Ohio |
| Surname | Baird |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Kenmore Village |
| 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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Baird | Son | — | 9 | ~1911 |
| James Baird | Son | — | 6 | ~1914 |
| Mary Baird | Daughter | — | 4 | ~1916 |
| Edward Baird | Son | — | 7 | ~1913 |
| Charles Baird | Head | — | 32 | ~1888 |
| Bertha Baird | Spouse | — | 30 | ~1890 |
Census Appearances
1920
Summit, Ohio
Son, age 9
Summit, Ohio · implied b. ~1911 — 6 household members
| Surname | Baird |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Summit, Ohio
Son, age 19
Summit, Ohio · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bard |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Contractor |
| Class of Worker | W |
| 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 Baird across 2 US Census years (1920 and 1930) in Summit, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
John Baird
Son · 1920 · age 9 · b. ~1911 · Ohio
★ You are viewing this record
Sibling
James Baird
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Baird
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Baird
Sibling · 1920 · 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
1920 US Federal Census — Summit, Ohio
Open full size
1920 US Federal Census — Summit, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1442unit:0187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John A Pierson | 28 | Boarder | Auto Mechanic | Sweden |
| 2 | Alexander Hall | 40 | Head | Moulder | Scotland |
| 3 | Mary M Hall | 46 | Wife | — | Pennsylvania |
| 4 | Mabel P Hall | 18 | Daughter | — | Ohio |
| 5 | William B Hutchinson | 32 | Boarder | Foreman | Scotland |
| 6 | James Hall | 68 | Head | Moulder | Scotland |
| 7 | Janet Hall | 64 | Wife | — | Scotland |
| 8 | Clint L Whitstine | 28 | Son-in-law | Tire Builder | Maryland |
| 9 | Elizabeth Whitstine | 27 | Daughter | — | Scotland |
| 10 | Alexander S Whitstine | 1 | Grandson | — | Ohio |
| 11 | William Wolfe | 37 | Head | Machinist | Germany |
| 12 | Florence S Wolfe | 34 | Wife | — | Ohio |
| 13 | Elsie B Wolfe | 11 | Daughter | — | Ohio |
| 14 | Ralph G Wolfe | 9 | Son | — | Ohio |
| 15 | Robert W Wolfe | 1 | Son | — | Ohio |
| 16 | James W Ward | 43 | Head | Calender Man | Ohio |
| 17 | Sarah Ward | 42 | Wife | — | Ohio |
| 18 | Nora M Ward | 14 | Daughter | Newsboy | Ohio |
| 19 | Florence M Ward | 12 | Daughter | — | Ohio |
| 20 | Paul J Ward | 7 | Son | — | Ohio |
| 21 | Kenneth W Ward | 3 | Son | — | Ohio |
| 22 | Cleo Light | 25 | Daughter | Book Keeper | Ohio |
| 23 | Leo Light | 24 | Head | Trimmer | Ohio |
| 24 | Eda V Light | 21 | Wife | — | Ohio |
| 25 | Myrine E Light | 1 | Daughter | — | Ohio |
| 26 | Louise Lovell | 34 | Head | Pit Work | Ohio |
| 27 | Leta M Lovell | 38 | Wife | — | Ohio |
| 28 | Esther L Lovell | 13 | Daughter | — | Ohio |
| 29 | James Lovell | 10 | Son | — | Ohio |
| 30 | Thomas Ladley | 43 | Head | Carpenter | Ohio |
| 31 | Thomas Ladley | 15 | Son | Stock Clerk | Ohio |
| 32 | Russell Ladley | 13 | Son | — | Ohio |
| 33 | Willard C Detrich | 34 | Head | Foreman | Pennsylvania |
| 34 | Mary E Detrich | 31 | Wife | — | Pennsylvania |
| 35 | Nina E Detrich | 12 | Daughter | — | Pennsylvania |
| 36 | Emil E Herr | 30 | Head | Machinist | Ohio |
| 37 | Milvia E Herr | 30 | Wife | — | Ohio |
| 38 | Thelma O Herr | 7 | Daughter | — | Ohio |
| 39 | Mary E Herr | 5 | Daughter | — | Ohio |
| 40 | Edith Herr | 4 | Daughter | — | Ohio |
| 41 | Adda V Herr | 2 | Daughter | — | Ohio |
| 42 | Leona M Herr | 1 | Daughter | — | Ohio |
| 43 | George Herr | 28 | Brother | Machinist | Ohio |
| 44 | Charles W Baird | 32 | Head | Carpenter | Kentucky |
| 45 | Bertha L Baird | 30 | Wife | — | Ohio |
| 46 | John W Baird THIS PERSON | 9 | Son | — | Kentucky |
| 47 | Edward C Baird | 7 | Son | — | Kentucky |
| 48 | James L Baird | 6 | Son | — | Kentucky |
| 49 | Mary S Baird | 4 | Daughter | — | Kentucky |
| 50 | Steve Pankey | 45 | Head | Cement Finisher | Hungary |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)