MF
Mary Funk — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Mary Funk across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 6-person household.
Age 14
b. ~1926
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Funk |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1926 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Leo Funk | Head | — | 34 | ~1906 |
| Bernice Funk | Daughter | — | 12 | ~1928 |
| Mary Funk | Spouse | — | 33 | ~1907 |
| Claire Funk | Daughter | — | 3 | ~1937 |
| Mary Funk | Daughter | — | 14 | ~1926 |
| Lois Funk | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 3
Allegheny, Pennsylvania · implied b. ~1927 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fink |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 6 household members
| Surname | Funk |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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
Daughter · 1940 · age 14 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
Lois Funk
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claire Funk
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Funk
Sibling · 1940 · age 12
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
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03674-00657)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Yeager | 68 | Head | — | Germany |
| 2 | Fred Yeager | 28 | Son | Printer | Pennsylvania |
| 3 | John Kraft | 59 | Head | Carpenter | Germany |
| 4 | Anna Kraft | 51 | Wife | — | Germany |
| 5 | John Kraft | 29 | Son | Painter | Illinois |
| 6 | Mathilda Kraft | 28 | Daughter | Wrapper | Illinois |
| 7 | Irwin Kraft | 21 | Son | Florist | Iowa |
| 8 | Max Kraft | 19 | Son | Helper | Iowa |
| 9 | Augusta Radashitz | 55 | Head | Laborer | Austria |
| 10 | Emily Radashitz | 53 | Wife | — | Austria |
| 11 | John J. Funk | 65 | Head | Merchant | Pennsylvania |
| 12 | Mary Funk | 58 | Wife | — | Pennsylvania |
| 13 | Anthony Funk | 23 | Son | Clerk | Pennsylvania |
| 14 | Albert Wiley | 33 | Head | — | Pennsylvania |
| 15 | Alberta Wiley | 32 | Wife | — | Pennsylvania |
| 16 | Donald Wiley | 10 | Son | — | Pennsylvania |
| 17 | Leo Schmidt | 40 | Head | Laborer | Pennsylvania |
| 18 | Agnes Schmidt | 35 | Wife | — | Pennsylvania |
| 19 | Mary Jane Schmidt | 9 | Daughter | — | Pennsylvania |
| 20 | William Thomas | 37 | Head | Parker|Packer | Pennsylvania |
| 21 | Marie Thomas | 35 | Wife | — | Pennsylvania |
| 22 | Gloria Thomas | 14 | Daughter | — | Pennsylvania |
| 23 | Virginia Thomas | 2 | Daughter | — | Pennsylvania |
| 24 | Leo Funk | 34 | Head | Clerk | Pennsylvania |
| 25 | Mary Funk | 33 | Wife | — | Pennsylvania |
| 26 | Mary Funk THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 27 | Bernice Funk | 12 | Daughter | — | Pennsylvania |
| 28 | Lois Funk | 8 | Daughter | — | Pennsylvania |
| 29 | Claire Funk | 3 | Daughter | — | Pennsylvania |
| 30 | Anna Schmidt | 75 | Head | — | Austria |
| 31 | Black Schmidt | None | — | — | — |
| 32 | Frank A. Klein | 40 | Head | Truck Driver | Pennsylvania |
| 33 | Margaret Klein | 41 | Wife | — | Pennsylvania |
| 34 | Marion Klein | 18 | Daughter | Maid | Pennsylvania |
| 35 | Frank Klein | 14 | Son | — | Pennsylvania |
| 36 | Dorothy Klein | 13 | Daughter | — | Pennsylvania |
| 37 | Ralph Klein | 11 | Son | — | Pennsylvania |
| 38 | Anthony Klein | 9 | Son | — | Pennsylvania |
| 39 | Eugene Klein | 5 | Son | — | Pennsylvania |
| 40 | Margaret Klein | 1 | Daughter | — | Pennsylvania |
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)