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Mary Gill — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Daviess, Indiana
Our Model Tree links this Mary Gill across the 1930 and 1940 US Censuses in Daviess, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 8-person household.
Age 51
b. ~1879
Female
Spouse
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Daviess, Indiana |
| Surname | Gill |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | City Of Washington |
| Est. Birth Year | ~1879 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Gill | Son | — | 23 | ~1907 |
| Ruth Gill | Daughter | — | 30 | ~1900 |
| James Gill | Head | — | 56 | ~1874 |
| Edward Gill | Son | — | 16 | ~1914 |
| Mary Gill | Spouse | — | 51 | ~1879 |
| Robert Gill | Son | — | 16 | ~1914 |
| Hayes Gill | Son | — | 26 | ~1904 |
| Arthur Gill | Son | — | 13 | ~1917 |
Census Appearances
1930
Daviess, Indiana
Spouse, age 51
Daviess, Indiana · implied b. ~1879 — 8 household members
| Surname | Gill |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Daviess-County, Indiana
Head, age 61
Daviess-County, Indiana · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gell |
| Given Name | Mary G. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Indiana |
| 1935 Residence (City) | Washington City |
| 1935 Residence (County) | Daviess |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Gill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Gill
Spouse · 1930 · age 51 · b. ~1879 · Indiana
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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 — Daviess, Indiana
Open full size
1930 US Federal Census — Daviess, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel582:0282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethelberry B. Burton | 55 | Head | Merchant | Kentucky |
| 2 | Caroline Burton | 54 | Wife | — | Kentucky |
| 3 | Olive I. Burton | 12 | Daughter | — | Indiana |
| 4 | Robert Dick | 26 | Head | Engineer | Indiana |
| 5 | Margaret Dick | 26 | Wife | — | Kentucky |
| 6 | William Marquis Dick | 5 | Daughter | — | Missouri |
| 7 | Ethel Triddle | 29 | Head | Physician'S Asst. | Indiana |
| 8 | Anna M. Triddle | 22 | Wife | — | Indiana |
| 9 | Paul R. Triddle | 4 | Son | — | Indiana |
| 10 | Edw. Humes | 39 | Roomer | Clerk | Indiana |
| 11 | Michael Preston | 33 | Roomer | Manager | Indiana |
| 12 | Jack Potter | 23 | Roomer | Clerk | Illinois |
| 13 | Luke Holder | 21 | Roomer | Secretary | Illinois |
| 14 | Leonard Gray | 27 | Roomer | Asst. Foreman | Illinois |
| 15 | Norval Whitfield | 24 | Roomer | Salesman | Indiana |
| 16 | George Hitchcock | 77 | Head | Minister | Iowa |
| 17 | Eula Hitchcock | 48 | Wife | — | Mississippi |
| 18 | Richard Hitchcock | 17 | Son | — | New York |
| 19 | Arline Hitchcock | 15 | Daughter | — | New York |
| 20 | Kathryn Hitchcock | 10 | Daughter | — | Missouri |
| 21 | Arthur Rogers | 44 | Head | Lawyer | Indiana |
| 22 | Nellie Rogers | 42 | Wife | — | Indiana |
| 23 | Arthur Jr. Rogers | 2 | Son | — | Indiana |
| 24 | Samuel Rogers | 84 | Father | Farmer | Virginia |
| 25 | Charles W. Stone | 53 | Roomer | Doctor | Indiana |
| 26 | James E. Gill | 56 | Head | Embalmer | Indiana |
| 27 | Mary G. Gill THIS PERSON | 51 | Wife | — | Indiana |
| 28 | Ruth Gill | 30 | Daughter | — | Indiana |
| 29 | Hayes Gill | 26 | Son | Asst. Embalmer | Indiana |
| 30 | Edward Gill | 16 | Son | — | Indiana |
| 31 | Arthur Gill | 13 | Son | — | Indiana |
| 32 | Robert Gill | 16 | Son | — | Indiana |
| 33 | James C. Gill | 23 | Son | — | Indiana |
| 34 | Charles Cochran | 58 | Head | Vice President | Indiana |
| 35 | Mary Cochran | 54 | Wife | — | Indiana |
| 36 | Sarah Sefort | 65 | Head | — | Indiana |
| 37 | Harry J. Ruley | 56 | Head | Machinist | Ohio |
| 38 | Mary E. Ruley | 53 | Wife | — | Indiana |
| 39 | Harry Jr. Ruley | 32 | Son | Officer | Ohio |
| 40 | William Evans | 64 | Head | Merchant | Indiana |
| 41 | Nellie Evans | 61 | Wife | — | Indiana |
| 42 | Ethel M. Evans | 40 | Daughter | — | Indiana |
| 43 | Joshua Robinson | 44 | Head | Engineer | Indiana |
| 44 | Jessie L. Robinson | 42 | Wife | — | Indiana |
| 45 | Carol Robinson | 10 | Son | — | Indiana |
| 46 | Edith Robinson | 8 | Daughter | — | Indiana |
| 47 | James Robinson | 6 | Son | — | Indiana |
| 48 | Robert O'Connor | 41 | Head | Machinist | Indiana |
| 49 | Ruby O'Connor | 37 | Wife | — | Indiana |
| 50 | Russell O'Connor | 14 | Son | — | Indiana |
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)