MF
Mary Funk — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mclean-County, Illinois
Our Model Tree links this Mary Funk across the 1930 and 1940 US Censuses in Mclean-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 7-person household.
Age 67
b. ~1873
Female
Spouse
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mclean-County, Illinois |
| Surname | Funk |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Funks Grove |
| 1935 Residence (County) | McLean |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Funks Grove |
| Est. Birth Year | ~1873 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lewis Clark | Other | — | 23 | ~1917 |
| Mary Arhoen | Daughter | — | 29 | ~1911 |
| Mary Funk | Spouse | — | 67 | ~1873 |
| Mary Arhoen | Daughter | — | 1 | ~1939 |
| Eugene Funk | Head | — | 72 | ~1868 |
| Lester Arhoen | Son | — | 30 | ~1910 |
| Paul Funk | Son | — | 37 | ~1903 |
Census Appearances
1930
Mclean, Illinois
Spouse, age 56
Mclean, Illinois · implied b. ~1874 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Funks |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 19 |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Mclean-County, Illinois
Spouse, age 67
Mclean-County, Illinois · implied b. ~1873 — 7 household members
| Surname | Funk |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Funks Grove |
| 1935 Residence (County) | McLean |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Funk across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Funk
Spouse · 1940 · age 67 · b. ~1873 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mclean-County, Illinois
Open full size
1940 US Federal Census — Mclean-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00842-00370)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Shelton | 21 | Head | Laborer | Kentucky |
| 42 | Agnes Shelton | 21 | Wife | — | Kentucky |
| 43 | Shelton | None | — | — | — |
| 44 | Shelton | None | — | — | — |
| 45 | Theodore Johnson | 36 | Head | Farm Manager | Illinois |
| 46 | Helen Johnson | 37 | Wife | — | Illinois |
| 47 | Joyce Stubblefield | 7 | Daughter | — | Illinois |
| 48 | Wayne Stubblefield | 5 | Son | — | Illinois |
| 49 | Wanda Swearingen | 17 | Helper | House Work | Illinois |
| 50 | Eit Malcom | 21 | Head | Farmer | Illinois |
| 51 | Virginia Malcom | 21 | Wife | — | Illinois |
| 52 | Edward Malcom | 5 | Son | — | Illinois |
| 53 | Howard Malcom | 14 | Brother | — | Illinois |
| 54 | Malcom | None | — | — | — |
| 55 | Thomas Johns | 65 | Head | Laborer | Virginia |
| 56 | Bertha Johns | 54 | Wife | — | Germany |
| 57 | Mary Johns | 24 | Daughter | — | Illinois |
| 58 | Birdie Johns | 19 | Daughter | Bookkeeper | Illinois |
| 59 | John Johns | 15 | Son | — | Illinois |
| 60 | Joseph Johns | 12 | Son | — | Illinois |
| 61 | Eugene Funk | 72 | Head | Seedsman | Illinois |
| 62 | Mary Funk THIS PERSON | 67 | Wife | — | Oregon |
| 63 | Paul Funk | 37 | Son | Salesman | Illinois |
| 64 | Lester Arhoen | 30 | Son | Lawyer | Maryland |
| 65 | Mary Arhoen | 29 | Daughter | — | Illinois |
| 66 | Mary Wynn Arhoen | 1 | Daughter | — | Washington |
| 67 | Lewis Clark | 23 | Helper | Gardener | Georgia |
| 68 | Glover Swearingen | 30 | Head | Laborer | Kentucky |
| 69 | Hazel Swearingen | 27 | Wife | — | Kentucky |
| 70 | Jean Swearingen | 7 | Son | — | Illinois |
| 71 | Virginia Swearingen | 4 | Daughter | — | Illinois |
| 72 | Elizabeth Swearingen | 2 | Daughter | — | Illinois |
| 73 | Lawrence Swearingen | 1 | Son | — | Illinois |
| 74 | Ernest Rothwell | 47 | Head | Laborer | Illinois |
| 75 | Ella Rothwell | 34 | Wife | — | Illinois |
| 76 | Francis Rothwell | 12 | Daughter | — | Illinois |
| 77 | Doris Rothwell | 11 | Daughter | — | Illinois |
| 78 | Harold Lee Rothwell | 8 | Son | — | Illinois |
| 79 | Erma Rothwell | 4 | Daughter | — | Illinois |
| 80 | John Bray | 71 | Uncle | Laborer | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)