FG
Frank Gray — 1930 US Census Record
Model Tree available1930 United States Federal Census · Adams, Illinois
Our Model Tree links this Frank Gray across the 1900, 1910, 1920 and 1930 US Censuses in Adams, Illinois (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a head (b.~1890), then head of a 3-person household.
Age 40
b. ~1890
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Adams, Illinois |
| Surname | Gray |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Contractor |
| Industry | Concrete |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Contractor |
| Township / Ward | Coatsburg Village |
| Est. Birth Year | ~1890 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Gray | Other | — | 42 | ~1888 |
| Nancy Gray | Daughter | — | 13 | ~1917 |
| Frank Gray | Head | — | 40 | ~1890 |
Census Appearances
1900
Adams, Illinois
Son, age 12
Adams, Illinois · implied b. ~1888 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Dec |
| Birth Year | 1888 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Adams, Illinois
Son, age 21
Adams, Illinois · implied b. ~1889 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farm laborer |
| Industry | Home farm |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Adams, Illinois
Head, age 30
Adams, Illinois · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Engineer (Stationary) |
| Industry | Railroad Company |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Adams, Illinois
Head, age 40
Adams, Illinois · implied b. ~1890 — 3 household members
| Surname | Gray |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Contractor |
| Industry | Concrete |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Frank Gray across 4 US Census years (1900, 1910, 1920 and 1930) in Adams, Illinois, using XGBoost record linkage. Identified parents: mother Mary Gray (~0.92 confidence) and mother Mary Gray (~0.92 confidence) and father Richard Gray (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Gray
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Mary Gray
b. ~1854
Source mother
● Household
· direct · ~0.92
Father
Richard Gray
b. ~1854
Source father
● Household
· direct · ~0.92
This person
Anchor record
Frank Gray
Head · 1930 · age 40 · b. ~1890 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Adams, Illinois
Open full size
1930 US Federal Census — Adams, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel405:0187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Broai | 53 | Head | Merchant | Illinois |
| 2 | Lilly Broai | 54 | Wife-H | None | Illinois |
| 3 | Dorothy E. Broai | 24 | Daughter | Teacher | Illinois |
| 4 | Ralph A. Broai | 22 | Son | Student | Illinois |
| 5 | Edgar Broai | 37 | Head | Clerk | Illinois |
| 6 | Ruby Broai | 37 | Wife-H | None | Illinois |
| 7 | Marvin Broai | 5 | Son | None | Illinois |
| 8 | Marlon Broai | 2 | Son | None | Illinois |
| 9 | Olive Brown | 64 | Sister-in-law | None | Illinois |
| 10 | Alice Barlow | 72 | Aunt | None | Illinois |
| 11 | Mary Broai | 75 | Head-H | None | Illinois |
| 12 | Fay Eatz | 24 | Head | Mechanic | Illinois |
| 13 | Alberta Eatz | 21 | Wife-H | None | Illinois |
| 14 | Eatz | 1 | Son | None | Illinois |
| 15 | Epherson Loch | 70 | Head | Barber | Missouri |
| 16 | Minnie M. Loch | 71 | Wife-H | None | Illinois |
| 17 | Frank Gray THIS PERSON | 40 | Head | Contractor | Illinois |
| 18 | Gertrude Gray | 42 | Wife-H | None | Missouri |
| 19 | Nancy Gray | 13 | Daughter | None | Missouri |
| 20 | George H. Gray | 75 | Head | Farmer | Illinois |
| 21 | Mary E. Gray | 71 | Wife-H | None | Illinois |
| 22 | Maud Gray | 47 | Daughter | None | Illinois |
| 23 | Gartary T. Gray | 81 | Brother | None | Illinois |
| 24 | Noah Haley | 70 | Head | Laborer | Illinois |
| 25 | Geneva Haley | 29 | Wife-H | None | Illinois |
| 26 | Rosemary Haley | 7 | Daughter | None | Illinois |
| 27 | Betty Lou Haley | 4 | Daughter | None | Illinois |
| 28 | Etta White | 64 | Head-H | None | Illinois |
| 29 | Doris Taylor | 9 | Grdaughter | None | Illinois |
| 30 | Fred Schovengil | 82 | Head | None | Germany |
| 31 | Anna Schovengil | 81 | Wife-H | None | Germany |
| 32 | William P. Simon | 72 | Head | Farmer | Illinois |
| 33 | Sarah C. Simon | 75 | Wife-H | None | Illinois |
| 34 | Elmer Wright | 43 | Head | Manager | Illinois |
| 35 | Eloie Wright | 39 | Wife-H | None | Missouri |
| 36 | Pauline Wright | 17 | Daughter | None | Missouri |
| 37 | Vivian Wright | 16 | Daughter | None | Illinois |
| 38 | Ione Wright | 13 | Daughter | None | Illinois |
| 39 | Elmer Jr. Wright | 10 | Son | None | Illinois |
| 40 | Elizabeth Wenneker | 20 | Boarder | Teacher | Missouri |
| 41 | Peter E. Murrah | 83 | Head | None | Illinois |
| 42 | Lawrence Murrah | 55 | Son | Laborer | Illinois |
| 43 | James A. Shankolign | 49 | Head | Mail Carrier | Illinois |
| 44 | Nettie Shankolign | 46 | Wife-H | None | Illinois |
| 45 | Albert Shankolign | 25 | Son | Printer | Illinois |
| 46 | Fern Shankolign | 19 | Daughter | Teacher | Illinois |
| 47 | Verna Shankolign | 17 | Daughter | None | Illinois |
| 48 | Glen Shankolign | 14 | Son | None | Illinois |
| 49 | John Shankolign | 11 | Son | None | Illinois |
| 50 | William Shankolign | 9 | Son | None | Illinois |
Related Census Records
Pedigree Summary
Frank
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)