MB
Mary Baird — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Scott, Illinois
Our Model Tree links this Mary Baird across the 1900, 1910 and 1920 US Censuses in Scott, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1859), then head of a 6-person household.
Age 61
b. ~1859
Female
Spouse
Born: Indiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Scott, Illinois |
| Surname | Baird |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Bluffs Village |
| Est. Birth Year | ~1859 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Alonzo Baird | Head | — | 74 | ~1846 |
| Mary Baird | Spouse | — | 61 | ~1859 |
| Margaret Baird | Daughter | — | 35 | ~1885 |
| Robert Ayers | Other | — | 3 | ~1917 |
| Neta Baird | Daughter | — | 23 | ~1897 |
| Edward Baird | Son | — | 22 | ~1898 |
Census Appearances
1900
Scott, Illinois
Spouse, age 42
Scott, Illinois · implied b. ~1858 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baird |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Indiana |
| Birth Month | July |
| Birth Year | 1858 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Scott, Illinois
Spouse, age 52
Scott, Illinois · implied b. ~1858 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baird |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 27 |
| Children Born | 9 |
| Children Living | 9 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Scott, Illinois
Spouse, age 61
Scott, Illinois · implied b. ~1859 — 6 household members
| Surname | Baird |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Mary Baird across 3 US Census years (1900, 1910 and 1920) in Scott, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Baird
Spouse · 1920 · age 61 · b. ~1859 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Scott, Illinois
Open full size
1920 US Federal Census — Scott, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu408unit:0341)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lena May Chance | 13 | Daughter | — | Illinois |
| 2 | Buell A. Chance | 9 | Son | — | Illinois |
| 3 | Alonzo W. Baird | 74 | Head | Retail Merchant | Tennessee |
| 4 | Mary Baird THIS PERSON | 61 | Wife | — | Indiana |
| 5 | Margaret M. Baird | 35 | Daughter | Dressmaker | Illinois |
| 6 | Neta Baird | 23 | Daughter | Operator | Illinois |
| 7 | Edward C. Baird | 22 | Son | Mail Carrier | Illinois |
| 8 | Robert Lee Ayers | 3 | Grandson | — | Illinois |
| 9 | John C. Gunnell | 48 | Head | Engine Watchman | Illinois |
| 10 | Anna Gunnell | 50 | Sister | — | Illinois |
| 11 | John F. Vortman | 59 | Head | Carpenter | Illinois |
| 12 | George Vortman | 48 | Brother | Carpenter | Illinois |
| 13 | Mary A. Vortman | 82 | Mother | — | Hanover |
| 14 | William Bailey | 68 | Head | Operator | Iowa |
| 15 | Amerett Bailey | 65 | Wife | — | Illinois |
| 16 | Bessie Bailey | 30 | Daughter | Operator | Illinois |
| 17 | Elba C. Albright | 32 | Head | Baggageman | Missouri |
| 18 | Clov Albright | 27 | Wife | — | Illinois |
| 19 | Joy Albright | 8 | Daughter | — | Illinois |
| 20 | Helen Louise Albright | 5 | Daughter | — | Illinois |
| 21 | Gwen Albright | 4 | Son | — | Illinois |
| 22 | Ruth Albright | 3 | Daughter | — | Illinois |
| 23 | Robert Albright | 1 | Son | — | Illinois |
| 24 | Lewis Vankuyning | 23 | Head | Laborer | Illinois |
| 25 | Verna Vankuyning | 22 | Wife | — | Illinois |
| 26 | Roy Vankuyning | 3 | Son | — | Illinois |
| 27 | William Vankuyning | 1 | Son | — | Illinois |
| 28 | Arthur Hullinger | 34 | Head | Blacksmith | Missouri |
| 29 | Gertrude Hullinger | 31 | Wife | — | Illinois |
| 30 | Irene Hullinger | 8 | Daughter | — | Illinois |
| 31 | Clyde Hullinger | 1 | Son | — | Illinois |
| 32 | Monroe W. Taylor | 59 | Head | Mason | Illinois |
| 33 | Ettie Taylor | 54 | Wife | — | England |
| 34 | Royal J. Taylor | 25 | Son | Agent | Illinois |
| 35 | John R. Green | 47 | Head | Mechanic | Illinois |
| 36 | Alice Green | 40 | Wife | — | Illinois |
| 37 | Mabel Green | 22 | Daughter | Chief Operator | Illinois |
| 38 | Stella Green | 18 | Daughter | — | Illinois |
| 39 | Clarence Green | 16 | Son | — | Illinois |
| 40 | Opal Green | 13 | Daughter | — | Illinois |
| 41 | John Green | 10 | Son | — | Illinois |
| 42 | Edward Green | 7 | Son | — | Illinois |
| 43 | Virginia Lee Green | 4 | Daughter | — | Illinois |
| 44 | Jane Smith | 67 | Mother-in-law | — | Illinois |
| 45 | Benjamin R. Terrence | 47 | Head | Operator | Illinois |
| 46 | Rachel E. Terrence | 43 | Wife | — | Illinois |
| 47 | Bryan R. Terrence | 22 | Son | Laborer | Illinois |
| 48 | Helen Terrence | 15 | Daughter | — | Illinois |
| 49 | Emeline Terrence | 11 | Daughter | — | Illinois |
| 50 | Eleanor Terrence | 8 | Daughter | — | Illinois |
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)