JH
John Hancock — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Saline, Illinois
Our Model Tree links this John Hancock across the 1920, 1930 and 1940 US Censuses in Saline, Illinois (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 53
b. ~1877
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Saline, Illinois |
| Surname | Hancock |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 22 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Barber |
| Industry | Barber Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Barber |
| Township / Ward | Harrisburg City |
| Est. Birth Year | ~1877 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| William Hancock | Son | — | 19 | ~1911 |
| Ada Hancock | Spouse | — | 53 | ~1877 |
| John Hancock | Head | — | 53 | ~1877 |
Census Appearances
1920
Saline, Illinois
Head, age 42
Saline, Illinois · implied b. ~1878 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hancock |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Miner |
| Industry | Coal mines |
| 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
Saline, Illinois
Head, age 53
Saline, Illinois · implied b. ~1877 — 3 household members
| Surname | Hancock |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 22 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Barber |
| Industry | Barber Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Saline-County, Illinois
Other, age 67
Saline-County, Illinois · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hancock |
| Given Name | John |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Harrisburg City |
| 1935 Residence (County) | Saline |
| Highest Grade | G-2 |
| 1935 Residence | Same Place |
| 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 John Hancock across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Hancock
Head · 1930 · age 53 · b. ~1877 · 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 — Saline, Illinois
Open full size
1930 US Federal Census — Saline, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel554:0769)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Trickling | 45 | Head | Custodian | Illinois |
| 2 | Bessie M. Trickling | 40 | Wife | Floor Manager | Kentucky |
| 3 | Jess W. Trickling | 20 | Son | — | Illinois |
| 4 | William H. Jr. Trickling | 16 | Son | — | Kentucky |
| 5 | Robert Trickling | 13 | Son | — | Kentucky |
| 6 | Elaine O. Trickling | 10 | Daughter | — | Illinois |
| 7 | Thomas G. Trickling | 33 | Head | Asst Clerk | Arkansas |
| 8 | Lula Trickling | 30 | Wife | Loom Hand | Scotland |
| 9 | Mary Rose Trickling | 10 | Daughter | — | Arkansas |
| 10 | Thomas G. Jr. Trickling | 8 | Son | — | Arkansas |
| 11 | Robert E. Trickling | 46 | Head | Helper | Illinois |
| 12 | Jennie Trickling | 41 | Wife | — | Illinois |
| 13 | Frank G. Trickling | 48 | Head | Coal Miner | Russia |
| 14 | Angie Trickling | 21 | Wife | — | Illinois |
| 15 | Alfred Trickling | 3 | Son | — | Illinois |
| 16 | John H. Hancock THIS PERSON | 53 | Head | Barber | Illinois |
| 17 | Ada Hancock | 53 | Wife | — | Pennsylvania |
| 18 | William Hancock | 19 | Son | — | Illinois |
| 19 | Hancock | 6 | Daughter | — | Illinois |
| 20 | John Trickling | 20 | Head | Coal Miner | Illinois |
| 21 | Gladys Trickling | 16 | Wife | — | Illinois |
| 22 | Juanita Trickling | 0 | Daughter | — | Illinois |
| 23 | Charles Trickling | 5 | Head | — | Illinois |
| 24 | Thomas Trickling | 26 | Head | Coal Miner | Kentucky |
| 25 | Lois Trickling | 18 | Wife | — | Kentucky |
| 26 | Vernon Trickling | 1 | Son | — | Kentucky |
| 27 | Trickling | None | — | — | — |
| 28 | Catherine M. Trickling | 5 | Head | — | Kentucky |
| 29 | Walter Trickling | 3 | Son | — | Kentucky |
| 30 | Howard Trickling | 1 | Son | — | Kentucky |
| 31 | Trickling | 21 | Head | Coal Miner | Illinois |
| 32 | Mary Trickling | 15 | Wife | — | Kentucky |
| 33 | Trickling | 36 | Head | Stenographer | Kentucky |
| 34 | Trickling | 16 | Daughter | — | Kentucky |
| 35 | Trickling | 63 | Head | — | Illinois |
| 36 | Trickling | 58 | Sister | — | Illinois |
| 37 | Trickling | 36 | Head | Nurse | Illinois |
| 38 | Trickling | 36 | Sister | — | Illinois |
| 39 | Trickling | 23 | Head | Cook | Illinois |
| 40 | Trickling | 22 | Wife | — | Tennessee |
| 41 | Trickling | 1 | Daughter | — | Illinois |
| 42 | Rose Trickling | 55 | Head | Seamstress | Illinois |
| 43 | Glenn Trickling | 25 | Head | Miner | Missouri |
| 44 | Ione Trickling | 21 | Wife | — | Illinois |
| 45 | Melvin Vannetter | 40 | Head | Laborer | Illinois |
| 46 | Lela Vannetter | 32 | Wife | — | Illinois |
| 47 | Watches Taylor | 40 | Head | Trucking | Illinois |
| 48 | Addie Taylor | 41 | Wife | — | Illinois |
| 49 | Oral F. Taylor | 16 | Son | — | Illinois |
| 50 | Watches H. Taylor | 15 | Son | — | Illinois |
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)