MH
Mary Hendricks — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Illinois
Our Model Tree links this Mary Hendricks across the 1930 and 1940 US Censuses in Wayne, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 9-person household.
Age 1
b. ~1929
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Illinois |
| Surname | Hendricks |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Elm River Township |
| Est. Birth Year | ~1929 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Rita Hendricks | Daughter | — | 3 | ~1927 |
| Lowell Hendricks | Son | — | 15 | ~1915 |
| Harold Hendricks | Son | — | 10 | ~1920 |
| Imogene Hendricks | Daughter | — | 6 | ~1924 |
| James Hendricks | Head | — | 36 | ~1894 |
| Juanita Hendricks | Daughter | — | 8 | ~1922 |
| Helen Hendricks | Daughter | — | 14 | ~1916 |
| Ida Hendricks | Spouse | — | 34 | ~1896 |
| Mary Hendricks | Daughter | — | 1 | ~1929 |
Census Appearances
1930
Wayne, Illinois
Daughter, age 1
Wayne, Illinois · implied b. ~1929 — 9 household members
| Surname | Hendricks |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Wayne-County, Illinois
Daughter, age 10
Wayne-County, Illinois · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hendrick |
| Given Name | Mary Ana |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (County) | Wayne |
| Highest Grade | No 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 Hendricks across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hendricks
Daughter · 1930 · age 1 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Helen Hendricks
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Hendricks
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lowell Hendricks
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Hendricks
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Imogene Hendricks
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Hendricks
Sibling · 1930 · age 3
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 — Wayne, Illinois
Open full size
1930 US Federal Census — Wayne, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel567:0166)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Earnest Obrecht | 33 | Head | Farmer | Illinois |
| 52 | Mayme Obrecht | 32 | Wife | — | Illinois |
| 53 | Darrell Obrecht | 5 | Son | — | Illinois |
| 54 | William E. Obrecht | 1 | Son | — | Illinois |
| 55 | Frank Thomas | 24 | Head | Farmer | Illinois |
| 56 | Beulah Thomas | 27 | Wife | — | Illinois |
| 57 | Glen G. Thomas | 6 | Son | — | Illinois |
| 58 | Margurite Thomas | 2 | Daughter | — | Illinois |
| 59 | Howard Thomas | 1 | Son | — | Illinois |
| 60 | Arron Farmer | 76 | Head | Farmer | Illinois |
| 61 | Gottlob Hohlbaugh | 73 | Head | Farmer | Germany |
| 62 | Nancy Hohlbaugh | 63 | Wife | — | Illinois |
| 63 | Delbert Fitch | 50 | Head | Farmer | Illinois |
| 64 | Mystle Fitch | 51 | Wife | — | Illinois |
| 65 | Cicero Riggs | 34 | Head | Farmer | Illinois |
| 66 | Lula Riggs | 35 | Wife | — | New York |
| 67 | Edd Keyser | 40 | Head | Farmer | Illinois |
| 68 | Lydia Keyser | 62 | Mother | — | Tennessee |
| 69 | Sam Keyser | 37 | Head | Farmer | Illinois |
| 70 | Nellie Keyser | 39 | Wife | — | Illinois |
| 71 | William Keyser | 13 | Daughter | — | Illinois |
| 72 | Willis Keyser | 11 | Son | — | Illinois |
| 73 | Wanda Keyser | 7 | Daughter | — | Illinois |
| 74 | Wallace Keyser | 7 | Son | — | Illinois |
| 75 | Willis Keyser | 3 | Son | — | Illinois |
| 76 | Windfield Keyser | 77 | Head | Farmer | Ohio |
| 77 | Sam Best | 38 | Head | Farmer | Illinois |
| 78 | Sarah Jane Best | 35 | Wife | — | Illinois |
| 79 | Elizabeth Best | 16 | Daughter | — | Illinois |
| 80 | Charles Best | 10 | Son | — | Illinois |
| 81 | May Best | 6 | Daughter | — | Illinois |
| 82 | Flora Jane Best | 1 | Daughter | — | Illinois |
| 83 | James Hendricks | 36 | Head | Farmer | Illinois |
| 84 | Ida Hendricks | 34 | Wife | — | Illinois |
| 85 | Lowell Hendricks | 15 | Son | — | Illinois |
| 86 | Helen Hendricks | 14 | Daughter | — | Illinois |
| 87 | Harold Hendricks | 10 | Son | — | Illinois |
| 88 | Juanita Hendricks | 8 | Daughter | — | Illinois |
| 89 | Imogene Hendricks | 6 | Daughter | — | Illinois |
| 90 | Rita Ruth Hendricks | 3 | Daughter | — | Illinois |
| 91 | Mary Ann Hendricks THIS PERSON | 1 | Daughter | — | Illinois |
| 92 | Willard Rogers | 59 | Head | Farmer | Illinois |
| 93 | Marilyn Rogers | 57 | Wife | — | Illinois |
| 94 | Walter Rogers | 25 | Son | Laborer | Illinois |
| 95 | Emma Jane Rogers | 17 | Daughter | — | Illinois |
| 96 | Elton G. Rogers | 15 | Son | — | Illinois |
| 97 | John Powell | 63 | Head | Farmer | Illinois |
| 98 | Dora Powell | 63 | Wife | — | Illinois |
| 99 | Homer Shelton | 30 | Uncle | Laborer | Illinois |
| 100 | Edwin Shelton | 25 | Uncle | 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)