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Mary Morse — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Mary Morse across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 6-person household.
Age 40
b. ~1900
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Morse |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1900 |
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 |
|---|---|---|---|---|
| William Morse | Son | — | 18 | ~1922 |
| Clarabelle Morse | Daughter | — | 19 | ~1921 |
| Corabelle Morse | Daughter | — | 19 | ~1921 |
| Mary Morse | Spouse | — | 40 | ~1900 |
| Robert Morse | Head | — | 40 | ~1900 |
| Carrie Morse | Other | — | 19 | ~1921 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 32
Allegheny, Pennsylvania · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morse |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 40
Allegheny-County, Pennsylvania · implied b. ~1900 — 6 household members
| Surname | Morse |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Income (1939) | 0 |
| 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 Morse across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Morse
Spouse · 1940 · age 40 · b. ~1900 · Pennsylvania
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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 — 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-t0627-03655-00570)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Ray | 14 | Son | Student | Pennsylvania |
| 2 | Richard Ray | 11 | Son | — | Pennsylvania |
| 3 | Paul Ray | 9 | Son | — | Pennsylvania |
| 4 | Mary Lou Ray | 8 | Daughter | — | Pennsylvania |
| 5 | Elmer Gearinger | 34 | Lodger | Electrician | Pennsylvania |
| 6 | Isaac Toliver | 49 | Head | Laborer | Northern Ireland |
| 7 | Molly Toliver | 48 | Wife | — | Irish Free State |
| 8 | Ernest Toliver | 23 | Son | Baker'S Helper | Pennsylvania |
| 9 | Sarah Toliver | 21 | Daughter | New Worker | Pennsylvania |
| 10 | Wolf Wiesenthal | 67 | Head | Merchant | Poland |
| 11 | Esther Wiesenthal | 63 | Wife | — | Poland |
| 12 | Harriet Pettit | 33 | Daughter | Secretary | New York |
| 13 | Anna Lee Ferris | 38 | Maid | Maid | North Carolina |
| 14 | Ralph Barnett | 26 | Head | Janitor | Iowa |
| 15 | Beulah Barnett | 26 | Wife | — | Virginia |
| 16 | Howard H. Rodgers | 36 | Head | Musician | Pennsylvania |
| 17 | Alma H. Rodgers | 28 | Wife | — | Pennsylvania |
| 18 | Claire E. Rodgers | 4 | Daughter | — | Pennsylvania |
| 19 | Norma H. Rodgers | 3 | Son | — | Pennsylvania |
| 20 | Wilmer H. Rodgers | 1 | Son | — | Pennsylvania |
| 21 | Hallie E. Dudley | 50 | Mother-in-law | — | Pennsylvania |
| 22 | Correne Dudley | 22 | Daughter | Nurse'S Assistant | Pennsylvania |
| 23 | Robert Morse | 40 | Head | Butcher | Louisiana |
| 24 | Mary Morse THIS PERSON | 40 | Wife | — | Pennsylvania |
| 25 | Clarabelle Morse | 19 | Daughter | — | Ohio |
| 26 | Corabelle Morse | 19 | Daughter | — | Ohio |
| 27 | William Morse | 18 | Son | New Worker | Pennsylvania |
| 28 | Carrie Morse | 19 | Sister | New Worker | Pennsylvania |
| 29 | Edward S. Austin | 46 | Head | Stock Clerk | Virginia |
| 30 | Rosetta Austin | 40 | Wife | — | North Carolina |
| 31 | Edward Jr. Austin | 17 | Son | — | Pennsylvania |
| 32 | Rosetta Austin | 12 | Daughter | — | Pennsylvania |
| 33 | Jean Austin | 10 | Daughter | — | Pennsylvania |
| 34 | Alexander Jones | 27 | Lodger | Porter | Alabama |
| 35 | Mary Jones | 30 | Lodger's wife | — | Alabama |
| 36 | George Jr. Guster | 55 | Lodger | Porter | New York |
| 37 | Patrick Allen | 60 | Head | Repairman | Virginia |
| 38 | Ethel Allen | 45 | Wife | — | Pennsylvania |
| 39 | Carl Allen | 29 | Son | Repairman | Pennsylvania |
| 40 | Auburn Nesbitt | 39 | Head | Truck Driver | Georgia |
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)