MD
Marion Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fulton, Illinois
Our Model Tree links this Marion Davis across the 1920 and 1930 US Censuses in Fulton, Illinois (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fulton, Illinois |
| Surname | Davis |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Orion Township |
| Est. Birth Year | ~1914 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marion | Age | Birth yr |
|---|---|---|---|---|
| Margaret Davis | Daughter | — | 3 | ~1927 |
| Zelphia Davis | Daughter | — | 9 | ~1921 |
| Mary Davis | Daughter | — | 11 | ~1919 |
| Fred Davis | Head | — | 46 | ~1884 |
| Clarence Davis | Son | — | 7 | ~1923 |
| Jackie Davis | Son | — | 1 | ~1929 |
| Marion Davis | Son | — | 16 | ~1914 |
| Austin Davis | Son | — | 5 | ~1925 |
| Rosalie Davis | Spouse | — | 36 | ~1894 |
Census Appearances
1920
Fulton, Illinois
Son, age 6
Fulton, Illinois · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Fulton, Illinois
Son, age 16
Fulton, Illinois · implied b. ~1914 — 9 household members
| Surname | Davis |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| 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 Marion Davis across 2 US Census years (1920 and 1930) in Fulton, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Marion Davis
Son · 1930 · age 16 · b. ~1914 · Illinois
★ You are viewing this record
Sibling
Zelphia Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Davis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Austin Davis
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Davis
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jackie Davis
Sibling · 1930 · age 1
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 — Fulton, Illinois
Open full size
1930 US Federal Census — Fulton, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel514:0626)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dezi B Stiers | 68 | Head | Farmer | Germany |
| 2 | Hope Stiers | 55 | Wife | — | Luxemburg |
| 3 | Everett Molan | 43 | O | Farmer | Illinois |
| 4 | Flora Molan | 39 | Wife | — | Illinois |
| 5 | Lester Molan | 21 | Son | Farmer | Illinois |
| 6 | Calvin Molan | 14 | Son | — | Illinois |
| 7 | Abner Hedges | 43 | Head | Coal Miner | Illinois |
| 8 | Goldie Hedges | 38 | Wife | — | Illinois |
| 9 | Shelby Hedges | 20 | Son | Coal Miner | Illinois |
| 10 | Abner Jr Hedges | 18 | Son | Mail Carrier | Illinois |
| 11 | Mable Hedges | 16 | Daughter | — | Illinois |
| 12 | Thelma Hedges | 14 | Daughter | — | Illinois |
| 13 | B A Shepherd | 59 | Head | Teamster | Illinois |
| 14 | Sarah Shepherd | 57 | Wife | — | Iowa |
| 15 | Fred Davis | 46 | Head | Farm Hand | Illinois |
| 16 | Rosalie Davis | 36 | Wife | — | Illinois |
| 17 | Marion Davis THIS PERSON | 16 | Son | — | Illinois |
| 18 | Mary Jane Davis | 11 | Daughter | — | Illinois |
| 19 | Zelphia Davis | 9 | Daughter | — | Illinois |
| 20 | Clarence Davis | 7 | Son | — | Illinois |
| 21 | Austin Davis | 5 | Son | — | Illinois |
| 22 | Margaret Davis | 3 | Daughter | — | Illinois |
| 23 | Jackie Davis | 1 | Son | — | Illinois |
| 24 | Glenn H Robbins | 26 | Head | Machinist | Illinois |
| 25 | Daisy M Robbins | 21 | Wife | — | Illinois |
| 26 | Mildred Robbins | 3 | Daughter | — | Illinois |
| 27 | Thelma June Robbins | 2 | Daughter | — | Illinois |
| 28 | Russell Glenn Robbins | 0 | Son | — | Illinois |
| 29 | Johnny Peterson | 45 | Head | Farmer | Illinois |
| 30 | Maud Peterson | 29 | Wife | — | Illinois |
| 31 | George Peterson | 9 | Son | — | Illinois |
| 32 | Glenn Peterson | 7 | Son | — | Illinois |
| 33 | Robert Peterson | 5 | Son | — | Illinois |
| 34 | Johnny Peterson | 3 | Son | — | Illinois |
| 35 | Lucille Peterson | 1 | Son | — | Illinois |
| 36 | William Oats | 66 | R | Farmer | Indiana |
| 37 | Nelly Oats | 60 | Wife | — | Illinois |
| 38 | Mildred Oats | 21 | Daughter | — | Illinois |
| 39 | Thomas Yocum | 66 | Head | Farmer | Illinois |
| 40 | S J Yocum | 74 | Wife | — | Illinois |
| 41 | Clement Evans | 38 | Head | Farmer | Illinois |
| 42 | Jessie Evans | 31 | Wife | — | Illinois |
| 43 | Juanita Evans | 12 | Daughter | — | Illinois |
| 44 | Allan Evans | 11 | Son | — | Illinois |
| 45 | Leona Atkins | 16 | Boarder | — | Illinois |
| 46 | George Steers | 33 | Head | Farmer | Illinois |
| 47 | Velda Steers | 29 | Wife | — | Illinois |
| 48 | George R Steers | 3 | Son | — | Illinois |
| 49 | S Flambeau | 48 | Head | Farmer | Illinois |
| 50 | Etta Flambeau | 45 | Wife | — | 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)