MS
Mary Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Illinois
Our Model Tree links this Mary Simpson across the 1930 and 1940 US Censuses in Franklin, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 14-person household.
Age 0
b. ~1930
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Illinois |
| Surname | Simpson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Benton Township |
| Est. Birth Year | ~1930 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Simpson | Daughter | — | 7 | ~1923 |
| Nellie Simpson | Daughter | — | 2 | ~1928 |
| Madge Simpson | Daughter | — | 18 | ~1912 |
| Mary Simpson | Daughter | — | ~1930 | |
| Dorothy Simpson | Daughter | — | 9 | ~1921 |
| Ralph Simpson | Head | — | 47 | ~1883 |
| Howard Simpson | Son | — | 15 | ~1915 |
| Kenneth Simpson | Son | — | 6 | ~1924 |
| George Simpson | Son | — | 13 | ~1917 |
| Edvil Simpson | Son | — | 16 | ~1914 |
| Charles Simpson | Son | — | 4 | ~1926 |
| James Simpson | Son | — | 10 | ~1920 |
| Earnest Simpson | Son | — | 26 | ~1904 |
| Lillie Simpson | Spouse | — | 29 | ~1901 |
Census Appearances
1930
Franklin, Illinois
Daughter, age
Franklin, Illinois · implied b. ~1930 — 14 household members
| Surname | Simpson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Franklin-County, Illinois
Daughter, age 10
Franklin-County, Illinois · implied b. ~1930 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Maryjane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Frankfort Township |
| 1935 Residence (County) | Franklin |
| Highest Grade | Hs 5 |
| 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 Mary Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Simpson
Daughter · 1930 · age 0 · b. ~1930 · Illinois
★ You are viewing this record
Sibling
Edvil Simpson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madge Simpson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Simpson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Simpson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Simpson
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Simpson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Simpson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Simpson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Simpson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Simpson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Simpson
Sibling · 1930 · age 9
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 — Franklin, Illinois
Open full size
1930 US Federal Census — Franklin, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel516:0217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Theodore Davis | 61 | Pauper | — | Illinois |
| 2 | William Davis | 63 | Pauper | — | Illinois |
| 3 | Mike Gilfoyle | 64 | Pauper | — | Austria |
| 4 | Peter Laboski | 72 | Pauper | — | Austria |
| 5 | Charles Vador | 72 | Pauper | — | Lithuania |
| 6 | Patty Kittner | 61 | Pauper | — | Pennsylvania |
| 7 | Charles Cooklet | 63 | Pauper | — | Europe |
| 8 | George Maddox | 76 | Pauper | — | Illinois |
| 9 | Charley Gunner | 59 | Pauper | — | Illinois |
| 10 | Mathew Hodgen | 79 | Pauper | — | New York |
| 11 | Samuel Thompson | 79 | Pauper | — | Illinois |
| 12 | James Mcbride | 71 | Pauper | — | Illinois |
| 13 | Betty Sullivan | 68 | Pauper | — | Illinois |
| 14 | Amanda Jones | 75 | Pauper | — | Illinois |
| 15 | Amanda Case | 79 | Pauper | — | Illinois |
| 16 | John Clemens | 67 | Pauper | — | Illinois |
| 17 | Albert Blasi | 51 | Pauper | — | Italy |
| 18 | Bert Brown | 78 | Pauper | — | Illinois |
| 19 | Thomas Gretton | 71 | Pauper | — | Indiana |
| 20 | John Isaac | 52 | Pauper | — | Italy |
| 21 | Pete Machonski | 75 | Pauper | — | Russia |
| 22 | Joseph Mizel | 75 | Pauper | — | Russia |
| 23 | Robert Sulin | 63 | Pauper | — | Illinois |
| 24 | Ralph Simpson | 47 | Head | Farmer | Illinois |
| 25 | Lillie Simpson | 29 | Wife | — | Illinois |
| 26 | Earnest Simpson | 26 | Son | Paper Hanger | Illinois |
| 27 | Madge Simpson | 18 | Daughter | — | Illinois |
| 28 | Edvil Simpson | 16 | Son | — | Illinois |
| 29 | Howard Simpson | 15 | Son | — | Illinois |
| 30 | George Simpson | 13 | Son | — | Illinois |
| 31 | James Simpson | 10 | Son | — | Illinois |
| 32 | Dorothy Simpson | 9 | Daughter | — | Illinois |
| 33 | Catherine Simpson | 7 | Daughter | — | Illinois |
| 34 | Kenneth Simpson | 6 | Son | — | Illinois |
| 35 | Charles Simpson | 4 | Son | — | Illinois |
| 36 | Nellie Simpson | 2 | Daughter | — | Illinois |
| 37 | Mary Simpson THIS PERSON | 0 | Daughter | — | Illinois |
| 38 | Amanda Lye | 30 | Head | Seamstress | Illinois |
| 39 | Helen Hallgren | 17 | Boarder | Packer | Massachusetts |
| 40 | Doc Chapman | 39 | Head | Miner | Illinois |
| 41 | Margaret Chapman | 33 | Wife | — | Illinois |
| 42 | Harry Chapman | 16 | Son | — | Illinois |
| 43 | Eleanor Chapman | 13 | Daughter | — | Illinois |
| 44 | Earnest Chapman | 8 | Son | — | Illinois |
| 45 | Cecil Cavins | 23 | Head | Farmer | Illinois |
| 46 | Hettie Cavins | 25 | Wife | — | Illinois |
| 47 | Earnest Moore | 40 | Head | Farmer | Illinois |
| 48 | Mary Moore | 41 | Wife | — | Illinois |
| 49 | Harold Moore | 17 | Son | — | Illinois |
| 50 | Helen Moore | 14 | Daughter | — | 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)