DB
Doris Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mcdonough, Illinois
Our Model Tree links this Doris Brown across the 1930 and 1940 US Censuses in Mcdonough, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 12-person household.
Age 3
b. ~1927
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mcdonough, Illinois |
| Surname | Brown |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Macomb City |
| Est. Birth Year | ~1927 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Doris | Age | Birth yr |
|---|---|---|---|---|
| Mary Brown | Daughter | — | 10 | ~1920 |
| Iris Brown | Daughter | — | 2 | ~1928 |
| Barbara Brown | Daughter | — | 8 | ~1922 |
| Margaret Brown | Daughter | — | 12 | ~1918 |
| Doris Brown | Daughter | — | 3 | ~1927 |
| Clarence Brown | Head | — | 35 | ~1895 |
| Lillian Brown | Other | — | 52 | ~1878 |
| William Brown | Other | — | 58 | ~1872 |
| Wayne Brown | Son | — | 2 | ~1928 |
| Raymond Brown | Son | — | 2 | ~1928 |
| John Brown | Son | — | 1 | ~1929 |
| Eva Brown | Spouse | — | 29 | ~1901 |
Census Appearances
1930
Mcdonough, Illinois
Daughter, age 3
Mcdonough, Illinois · implied b. ~1927 — 12 household members
| Surname | Brown |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Mcdonough-County, Illinois
Daughter, age 13
Mcdonough-County, Illinois · implied b. ~1927 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Dorris D. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Macomb City |
| 1935 Residence (County) | McDonough |
| Highest Grade | H-1 |
| 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 Doris Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Brown
Daughter · 1930 · age 3 · b. ~1927 · Illinois
★ You are viewing this record
Sibling
Wayne Brown
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Brown
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Brown
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Brown
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Brown
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Brown
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iris Brown
Sibling · 1930 · age 2
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 — Mcdonough, Illinois
Open full size
1930 US Federal Census — Mcdonough, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel533:0410)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Robinson | 71 | Head | None | Illinois |
| 52 | Henry Robinson | 25 | Head | Pressman | Illinois |
| 53 | Allene Robinson | 22 | Wife | None | Illinois |
| 54 | Emory Robinson | 4 | Son | None | Illinois |
| 55 | Bobby Joe Robinson | 0 | Son | None | Illinois |
| 56 | William J. Clark | 33 | Head | Pressman | Illinois |
| 57 | Hazel Clark | 25 | Wife | None | Nebraska |
| 58 | Ray Cleek | 34 | Head | Laborer | Illinois |
| 59 | Cora Cleek | 33 | Wife | None | Indiana |
| 60 | Joyce Cleek | 11 | Daughter | None | Arkansas |
| 61 | Clarence Brown | 35 | Head | Truck Driver | Illinois |
| 62 | Eva Brown | 29 | Wife | None | Illinois |
| 63 | Margaret Brown | 12 | Daughter | None | Illinois |
| 64 | Mary Brown | 10 | Daughter | None | Illinois |
| 65 | Wayne Brown | 2 | Son | None | Illinois |
| 66 | Raymond Brown | 2 | Son | None | Illinois |
| 67 | Iris Brown | 2 | Daughter | None | Illinois |
| 68 | John W. Brown | 1 | Son | None | Illinois |
| 69 | William Brown | 58 | Father | None | Illinois |
| 70 | Lillian Brown | 52 | Mother | None | Illinois |
| 71 | Barbara Brown | 8 | Daughter | None | Illinois |
| 72 | Doris Brown THIS PERSON | 3 | Daughter | None | Illinois |
| 73 | Charlie John | 24 | Head | Laborer | Missouri |
| 74 | Velma John | 24 | Wife | None | Illinois |
| 75 | Harrison Clark | 40 | Head | Horse Trader | Illinois |
| 76 | Lucy Clark | 65 | Mother | None | Illinois |
| 77 | Frank Clark | 39 | Brother | Truck Driver | Illinois |
| 78 | Mary Nebergall | 10 | Guest | None | Illinois |
| 79 | Glenn Gordon | 30 | Head | Driver | Illinois |
| 80 | Bernice Gordon | 23 | Wife | None | Missouri |
| 81 | William Gordon | 3 | Son | None | Illinois |
| 82 | Miriam Gordon | 1 | Daughter | None | Illinois |
| 83 | Mary Yocum | 59 | Mother-in-law | Practical Nurse | Illinois |
| 84 | Carl Beck | 30 | Head | Painter | Illinois |
| 85 | Helen Beck | 29 | Wife | None | Illinois |
| 86 | Dorothy Beck | 5 | Daughter | None | Illinois |
| 87 | Normadele Beck | 3 | Daughter | None | Illinois |
| 88 | Duane Beck | 2 | Son | None | Illinois |
| 89 | Dorothy Ethel Beck | 16 | Cousin | None | Illinois |
| 90 | Perry Robinson | 33 | Head | Laborer | Illinois |
| 91 | Nina Robinson | 33 | Wife | None | Illinois |
| 92 | Geneva Robinson | 11 | Daughter | None | Illinois |
| 93 | Roy Briggs | 31 | Head | Laborer | Illinois |
| 94 | Nellie Briggs | 27 | Wife | None | Illinois |
| 95 | Marjorie Briggs | 6 | Daughter | None | Illinois |
| 96 | William C. Pointe | 50 | Head | Electrician | Illinois |
| 97 | Allie Pointe | 42 | Wife | None | Illinois |
| 98 | Katherine Bruns | 40 | Head | Dressmaker | Illinois |
| 99 | Robert Bruns | 9 | Son | None | Ohio |
| 100 | Mary M. Bruns | 7 | Daughter | None | Ohio |
Related Census Records
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)