FA
Frank Armstrong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Greene, Illinois
Our Model Tree links this Frank Armstrong across the 1920 and 1930 US Censuses in Greene, Illinois (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Greene, Illinois |
| Surname | Armstrong |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Cook |
| Industry | Railroad Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Cook |
| Township / Ward | White Hall 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Florence Armstrong | Spouse | — | 43 | ~1887 |
| Ellen Armstrong | Daughter | — | 10 | ~1920 |
| Roland Armstrong | Son | — | 7 | ~1923 |
| Frank Armstrong | Head | — | 49 | ~1881 |
| Howard Armstrong | Son | — | 18 | ~1912 |
| Wilbur Armstrong | Son | — | 14 | ~1916 |
| Frank Armstrong | Son | — | 20 | ~1910 |
Census Appearances
1920
Greene, Illinois
Son, age 10
Greene, Illinois · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Frank Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Greene, Illinois
Son, age 20
Greene, Illinois · implied b. ~1910 — 7 household members
| Surname | Armstrong |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Cook |
| Industry | Railroad Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Armstrong across 2 US Census years (1920 and 1930) in Greene, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Armstrong
Son · 1930 · age 20 · b. ~1910 · Illinois
★ You are viewing this record
Sibling
Howard Armstrong
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilbur Armstrong
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Armstrong
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Armstrong
Sibling · 1930 · age 10
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 — Greene, Illinois
Open full size
1930 US Federal Census — Greene, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel517:0548)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Paul Ralston | 4 | Son | — | Illinois |
| 52 | George Pilkington | 75 | Head | — | Illinois |
| 53 | Katherine Pilkington | 73 | Wife | — | Illinois |
| 54 | Frank Armstrong | 49 | Head | Farm Laborer | Illinois |
| 55 | Florence Armstrong | 43 | Wife | — | Illinois |
| 56 | Frank Jr. Armstrong THIS PERSON | 20 | Son | Cook | Illinois |
| 57 | Howard Armstrong | 18 | Son | Machinist | Illinois |
| 58 | Wilbur Armstrong | 14 | Son | — | Illinois |
| 59 | Ellen Armstrong | 10 | Daughter | — | Illinois |
| 60 | Roland Armstrong | 7 | Son | — | Illinois |
| 61 | Elmer Cook | 32 | Head | Laborer | Kentucky |
| 62 | Cordelia Cook | 34 | Wife | — | Illinois |
| 63 | Ernest Moore | 37 | Head | Laborer | Texas |
| 64 | Goldie Moore | 29 | Wife | — | Illinois |
| 65 | Eugene Moore | 11 | Son | — | Illinois |
| 66 | Louise Moore | 10 | Daughter | — | Illinois |
| 67 | Ruth Moore | 3 | Daughter | — | Illinois |
| 68 | Emma Painter | 61 | Head | — | Illinois |
| 69 | Gladys Painter | 24 | Daughter | Teacher | Illinois |
| 70 | Richard Moore | 14 | Grandson | — | Illinois |
| 71 | Luther Spencer | 42 | Head | Engineer | Kentucky |
| 72 | Evvie Spencer | 38 | Wife | — | Kentucky |
| 73 | Jewell Spencer | 17 | Daughter | — | Kentucky |
| 74 | Maxaline Spencer | 6 | Daughter | — | Illinois |
| 75 | Junior Spencer | 3 | Son | — | Illinois |
| 76 | William E. Page | 59 | Head | Laborer | Kentucky |
| 77 | Ida Page | 57 | Wife | — | Illinois |
| 78 | Christine Shipley | 8 | Granddaughter | — | Missouri |
| 79 | David Griffin | 63 | Head | Laborer | Illinois |
| 80 | Bessie Griffin | 43 | Wife | — | Illinois |
| 81 | Elmer Krech | 24 | Head | Laborer | New York |
| 82 | Alvena Krech | 16 | Wife | — | Illinois |
| 83 | Ollie Patterson | 52 | Head | — | Illinois |
| 84 | William Patterson | 45 | Brother | — | Illinois |
| 85 | Nona Patterson | 32 | Daughter | Nurse | Illinois |
| 86 | Elmer H. Wendell | 68 | Head | Justice Of The Peace | Illinois |
| 87 | Sadie Wendell | 54 | Sister | — | Illinois |
| 88 | Ethel Wendell | 52 | Sister | School Teacher | Illinois |
| 89 | Lulu Bradshan | 60 | Head | — | Illinois |
| 90 | Roberta Kellar | 16 | Granddaughter | — | Illinois |
| 91 | Gilbert Kellar | 14 | Grandson | — | Illinois |
| 92 | Sherrill Totten | 38 | Head | Telegrapher | Illinois |
| 93 | Alma Totten | 31 | Wife | — | Illinois |
| 94 | Nancy E. Totten | 11 | Daughter | — | Illinois |
| 95 | Cyrus Barrow | 59 | Head | Ice Dealer | Illinois |
| 96 | Rocksey Barrow | 29 | Wife | — | Illinois |
| 97 | Madilon Hardwick | 10 | Step-daughter | — | Illinois |
| 98 | Emma Ortiz | 64 | Head | Typesetter | Tennessee |
| 99 | Minnie E. Clouder | 65 | Boarder | — | Ohio |
| 100 | Edward Gillis | 63 | Head | Laborer | 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)