JH
John Hickey — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Nebraska
Our Model Tree links this John Hickey across the 1910, 1920 and 1930 US Censuses in Jefferson, Nebraska (XGBoost, ~Confirmed), with identified parents Miles & Mary — first a son (b.~1910), then head of a 6-person household.
Age 20
b. ~1910
Male
Son
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Nebraska |
| Surname | Hickey |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Fairbury City |
| Est. Birth Year | ~1910 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lucille Hickey | Daughter | — | 15 | ~1915 |
| Helen Hickey | Daughter | — | 16 | ~1914 |
| Miles Hickey | Head | — | 57 | ~1873 |
| Mary Hickey | Other | — | 51 | ~1879 |
| John Hickey | Son | — | 20 | ~1910 |
| Edward Hickey | Son | — | 14 | ~1916 |
Census Appearances
1910
Jefferson, Nebraska
Son, age
Jefferson, Nebraska · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickey |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Jefferson, Nebraska
Son, age 10
Jefferson, Nebraska · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Nebraska |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Jefferson, Nebraska
Son, age 20
Jefferson, Nebraska · implied b. ~1910 — 6 household members
| Surname | Hickey |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Hickey across 3 US Census years (1910, 1920 and 1930) in Jefferson, Nebraska, using XGBoost record linkage. Identified parents: father Miles Hickey (~0.92 confidence) and mother Mary Hickey (~0.92 confidence) and mother Mary Hickey (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Miles Hickey
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Mary Hickey
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Mary Hickey
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hickey
Son · 1930 · age 20 · b. ~1910 · Nebraska
★ You are viewing this record
Sibling
Edward Hickey
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hickey
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Hickey
Sibling · 1930 · age 15
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
1930 US Federal Census — Jefferson, Nebraska
Open full size
1930 US Federal Census — Jefferson, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1283unit:1001)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Benjamin Mclucas | 62 | Head | Merchant | Indiana |
| 52 | Cora Mclucas | 52 | Wife-H | None | Nebraska |
| 53 | Mariel Mclucas | 20 | Daughter | None | Nebraska |
| 54 | Sterling P. Dallas | 66 | Head | Laborer | Illinois |
| 55 | Marticia Dallas | 63 | Wife-H | None | Missouri |
| 56 | Gordon Dallas | 20 | Son | Clerk | Nebraska |
| 57 | Herman Manteufel | 44 | Head | Salesman | Nebraska |
| 58 | Sarah Manteufel | 33 | Wife-H | None | Tennessee |
| 59 | Marie Manteufel | 54 | Sister | Seamstress | Germany |
| 60 | Gordon Manteufel | 13 | Son | None | Nebraska |
| 61 | Lavina Brown | 84 | Head-H | None | Ohio |
| 62 | Allie Brown | 52 | Daughter | None | Illinois |
| 63 | Maurice Brown | 18 | Grandson | Laborer | Nebraska |
| 64 | Julia Newton | 43 | Head-H | None | Nebraska |
| 65 | George C. Newton | 8 | Adopted Son | None | Nebraska |
| 66 | Ruth G. Newton | 5 | Adopted Daughter | None | Nebraska |
| 67 | George P. Du Vall | 47 | Head | Physician | Missouri |
| 68 | Grace B. Du Vall | 47 | Wife-H | Physician | Indiana |
| 69 | Helen Du Vall | 8 | Adopted Daughter | None | Nebraska |
| 70 | Miles Hickey | 57 | Head | Engineer | Massachusetts |
| 71 | Mary Hickey | 51 | Wife-H | None | Nebraska |
| 72 | John J. Hickey THIS PERSON | 20 | Son | None | Nebraska |
| 73 | Lucille Hickey | 15 | Daughter | Stenographer | Nebraska |
| 74 | Helen Hickey | 16 | Daughter | None | Nebraska |
| 75 | Edward Hickey | 14 | Son | None | Nebraska |
| 76 | Dick Mclean | 39 | Head | Agent | Nebraska |
| 77 | Helen Mclean | 29 | Wife-H | None | Missouri |
| 78 | Richard W. Mclean | 2 | Son | None | Nebraska |
| 79 | Dorothy H. Mclean | 0 | Daughter | None | Nebraska |
| 80 | Elmer Calder | 37 | Head | Conductor | Massachusetts |
| 81 | Mabel Calder | 39 | Wife-H | None | Nebraska |
| 82 | Harold Nicholls | 29 | Head | Undertaker | Nebraska |
| 83 | Pauline Nicholls | 29 | Wife-H | None | Nebraska |
| 84 | Marjorie S. Nicholls | 2 | Daughter | None | Nebraska |
| 85 | Billy Nicholls | 0 | Son | None | Nebraska |
| 86 | Earl Howell | 28 | Head | Merchant | Kansas |
| 87 | Margaret Howell | 23 | Wife-H | None | Kansas |
| 88 | Wilbur St. Clair | 65 | Head | Painter | Indiana |
| 89 | Caroline St. Clair | 57 | Wife-H | None | Iowa |
| 90 | John E. Collier | 39 | Head | Merchant | Nebraska |
| 91 | Neva F. Collier | 21 | Wife-H | None | Nebraska |
| 92 | Roy Livingston | 41 | Head | Merchant | Nebraska |
| 93 | Lucy Livingston | 36 | Wife-H | None | Virginia |
| 94 | Alice M. Livingston | 14 | Daughter | None | Nebraska |
| 95 | Earl Dorr | 39 | Head | Merchant | Kansas |
| 96 | Myrtle Dorr | 38 | Wife-H | None | Illinois |
| 97 | Robert S. Dorr | 7 | Son | None | Nebraska |
| 98 | Richard L. Dorr | 5 | Son | None | Nebraska |
| 99 | George Bradshaw | 47 | Head | Janitor | Missouri |
| 100 | Della Bradshaw | 43 | Wife-H | None | Missouri |
Pedigree Summary
John + 3 siblings
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)