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Frank Fox — 1930 US Census Record
Model Tree available1930 United States Federal Census · Adams, Illinois
Our Model Tree links this Frank Fox across the 1900, 1910, 1920 and 1930 US Censuses in Adams, Illinois (XGBoost, ~Confirmed), with identified parents Cornelius & Dora — first a son (b.~1888), then head of a 3-person household.
Age 42
b. ~1888
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Adams, Illinois |
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Molder |
| Industry | Stove Foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Molder |
| Township / Ward | City Of Quincy |
| Est. Birth Year | ~1888 |
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 |
|---|---|---|---|---|
| Cornelius Fox | Son | — | 36 | ~1894 |
| Dora Fox | Head | — | 64 | ~1866 |
| Frank Fox | Son | — | 42 | ~1888 |
Census Appearances
1900
Adams, Illinois
Son, age 14
Adams, Illinois · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Oct |
| Birth Year | 1886 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Adams, Illinois
Son, age 22
Adams, Illinois · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Molder |
| Industry | Stove Foundry |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Adams, Illinois
Son, age 31
Adams, Illinois · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Molder |
| Industry | Stove |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Adams, Illinois
Son, age 42
Adams, Illinois · implied b. ~1888 — 3 household members
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Molder |
| Industry | Stove Foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Fox across 4 US Census years (1900, 1910, 1920 and 1930) in Adams, Illinois, using XGBoost record linkage. Identified parents: father Cornelius Fox (~0.92 confidence) and mother Dora Fox (~0.92 confidence) and mother Dora Fox (~0.92 confidence) and mother Lura Fox (~0.92 confidence) and mother Nora Fox (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Cornelius Fox
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Dora Fox
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Dora Fox
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Lura Fox
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Nora Fox
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Fox
Son · 1930 · age 42 · b. ~1888 · Illinois
★ You are viewing this record
Sibling
Cornelius Fox
Sibling · 1930 · age 36
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 — Adams, Illinois
Open full size
1930 US Federal Census — Adams, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel405:0778)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Viola Krieder | 35 | Wife | — | Illinois |
| 52 | Virginia Krieder | 9 | Daughter | — | Illinois |
| 53 | Arline Krieder | 7 | Daughter | — | Illinois |
| 54 | Fred Helmedag | 44 | Head | Laborer | Illinois |
| 55 | Katherine Helmedag | 37 | Wife | — | Illinois |
| 56 | John Helmedag | 18 | Son | Laborer | Illinois |
| 57 | Dorothy Helmedag | 16 | Daughter | Laborer | Illinois |
| 58 | Margaret Helmedag | 13 | Daughter | — | Illinois |
| 59 | Virginia Helmedag | 10 | Daughter | — | Illinois |
| 60 | Gilbert Helmedag | 8 | Son | — | Illinois |
| 61 | Harold Helmedag | 6 | Son | — | Illinois |
| 62 | Helen Helmedag | 3 | Daughter | — | Illinois |
| 63 | Charles Hamann | 38 | Head | Machinist | Illinois |
| 64 | Mathilda Hamann | 35 | Wife | — | Illinois |
| 65 | Vergil Hamann | 11 | Son | — | Illinois |
| 66 | Virginia Hamann | 9 | Daughter | — | Illinois |
| 67 | Donald Hamann | 7 | Son | — | Illinois |
| 68 | Argena Hamann | 5 | Daughter | — | Illinois |
| 69 | Melva Hamann | 2 | Daughter | — | Illinois |
| 70 | Bonnie J. Hamann | 0 | Daughter | — | Illinois |
| 71 | Dora Worth | 79 | Head | — | Missouri |
| 72 | Laura C. Worth | 51 | Daughter | — | Illinois |
| 73 | Edward Worth | 36 | Son | Laborer | Illinois |
| 74 | Carl F. Spettnagel | 36 | Head | Pattern Maker | Illinois |
| 75 | Margaret Spettnagel | 28 | Wife | — | Illinois |
| 76 | Mary Lee Spettnagel | 6 | Daughter | — | Illinois |
| 77 | Catherine Spettnagel | 3 | Daughter | — | Illinois |
| 78 | Ruth H. Spettnagel | 1 | Daughter | — | Illinois |
| 79 | Henry Milbert | 48 | Head | Molder | Illinois |
| 80 | Alice Milbert | 40 | Wife | — | Illinois |
| 81 | Harold Milbert | 21 | Son | Laborer | Illinois |
| 82 | Henry Milbert | 19 | Son | — | Illinois |
| 83 | Alexander Milbert | 8 | Son | — | Illinois |
| 84 | Martha Milbert | 6 | Daughter | — | Missouri |
| 85 | Henrietta Milbert | 4 | Daughter | — | Missouri |
| 86 | Philip Milbert | 1 | Son | — | Illinois |
| 87 | Dora Fox | 64 | Head | — | Indiana |
| 88 | Frank Fox THIS PERSON | 42 | Son | Molder | Illinois |
| 89 | Cornelius Fox | 36 | Son | Molder | Illinois |
| 90 | Joseph Neckenkamp | 30 | Head | Florist | Illinois |
| 91 | Ethel Neckenkamp | 30 | Wife | — | Illinois |
| 92 | Elaine Neckenkamp | 9 | Daughter | — | Illinois |
| 93 | Robert Neckenkamp | 6 | Son | — | Illinois |
| 94 | Donald Neckenkamp | 4 | Son | — | Illinois |
| 95 | Joseph Jr. Neckenkamp | 2 | Son | — | Illinois |
| 96 | Glenas F. Ross | 29 | Head | Manager | Illinois |
| 97 | Elsa Ross | 28 | Wife | — | Illinois |
| 98 | Donald W. Ross | 5 | Son | — | Illinois |
| 99 | Gleny Ross | 1 | Son | — | Illinois |
| 100 | Charles Hageman | 43 | Head | Laborer | Illinois |
Related Census Records
Pedigree Summary
Frank + 1 sibling
Gen 1 · 5 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)