MH
Mary Herbert — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fayette-County, Pennsylvania
Our Model Tree links this Mary Herbert across the 1930 and 1940 US Censuses in Fayette-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Fayette-County, Pennsylvania |
| Surname | Herbert |
| Given Name | Mary O. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Connellsville (City) |
| 1935 Residence (County) | Fayette |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Connellsville City |
| Est. Birth Year | ~1905 |
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 |
|---|---|---|---|---|
| Fred Herbert | Son | — | 12 | ~1928 |
| John Herbert | Son | — | 7 | ~1933 |
| Patricia Herbert | Daughter | — | 10 | ~1930 |
| Mary Herbert | Spouse | — | 35 | ~1905 |
| Martha Herbert | Daughter | — | 13 | ~1927 |
| Mary Herbert | Other | — | 65 | ~1875 |
| Bernwyn Herbert | Head | — | 39 | ~1901 |
Census Appearances
1930
Fayette, Pennsylvania
Other, age 24
Fayette, Pennsylvania · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Herbert |
| Given Name | Margaret |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Fayette-County, Pennsylvania
Spouse, age 35
Fayette-County, Pennsylvania · implied b. ~1905 — 7 household members
| Surname | Herbert |
| Given Name | Mary O. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Connellsville (City) |
| 1935 Residence (County) | Fayette |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| 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 Herbert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Herbert
Spouse · 1940 · age 35 · b. ~1905 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Fayette-County, Pennsylvania
Open full size
1940 US Federal Census — Fayette-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03503-00280)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Willard H. Roberts | 40 | Head | Inspector | Missouri |
| 42 | Ruth D. Roberts | 39 | Wife | — | Pennsylvania |
| 43 | Alvin Roberts | 14 | Son | Paper Boy | Pennsylvania |
| 44 | Joan Roberts | 13 | Daughter | — | Pennsylvania |
| 45 | Doris Roberts | 11 | Daughter | — | Pennsylvania |
| 46 | Donald Roberts | 7 | Son | — | Pennsylvania |
| 47 | Mary Jane Stiefel | 78 | Aunt | — | Pennsylvania |
| 48 | Ira S. Beal | 63 | Head | Foreman | Pennsylvania |
| 49 | Gertrude C. Beal | 65 | Wife | — | Pennsylvania |
| 51 | Charles L. Fair | 59 | Head | Conductor | Pennsylvania |
| 52 | Mary M. Fair | 57 | Wife | — | Pennsylvania |
| 53 | Jesse A. Harris | 63 | Head | Teacher | Pennsylvania |
| 54 | Anna K. Harris | 59 | Sister | Bookkeeper | Pennsylvania |
| 55 | Bernwyn A. Herbert | 39 | Head | Civil Engineer | Pennsylvania |
| 56 | Mary O. Herbert THIS PERSON | 35 | Wife | — | Pennsylvania |
| 57 | Martha R. Herbert | 13 | Daughter | — | Pennsylvania |
| 58 | Fred O. Herbert | 12 | Son | — | Pennsylvania |
| 59 | Patricia A. Herbert | 10 | Daughter | — | Pennsylvania |
| 60 | John C. Herbert | 7 | Son | — | Pennsylvania |
| 61 | Mary Elizabeth Herbert | 65 | Mother | — | Pennsylvania |
| 62 | Frederick R. Scarry | 50 | Head | Machinist | Pennsylvania |
| 63 | Claire D. Scarry | 44 | Wife | — | Pennsylvania |
| 64 | Fred D. Scarry | 21 | Son | Truck Driver | Pennsylvania |
| 65 | Basil P. Scarry | 18 | Son | """New Worker""" | Pennsylvania |
| 66 | Mary K. Scarry | 15 | Daughter | — | Pennsylvania |
| 67 | Joe E. Scarry | 13 | Son | — | Pennsylvania |
| 68 | Marjory J. Scarry | 11 | Daughter | — | Pennsylvania |
| 69 | Donald Scarry | 2 | Son | — | Pennsylvania |
| 70 | Sarah Adams | 70 | Aunt | — | Pennsylvania |
| 71 | Jesse E. Graft | 54 | Head | Brakeman | Pennsylvania |
| 72 | Carrie E. Graft | 51 | Wife | — | Pennsylvania |
| 73 | Sarah M. Graft | 21 | Daughter | Clerk | Pennsylvania |
| 74 | Donald R. Graft | 10 | Son | — | Pennsylvania |
| 75 | Charles S. Enos | 31 | Head | Buyer & Seller | Pennsylvania |
| 76 | Lillian Enos | 30 | Wife | — | Pennsylvania |
| 77 | Charles S. Enos | 4 | Son | — | Pennsylvania |
| 78 | Nancy J. Enos | 3 | Daughter | — | Pennsylvania |
| 79 | Lawrence Weaver | 40 | Head | Asst. Trust Officer | Pennsylvania |
| 80 | Ethlynne Weaver | 30 | Wife | — | 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)