MN
Mary Norman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Norman across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 7-person household.
Age 36
b. ~1894
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Norman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 16 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1894 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Norman | Spouse | — | 36 | ~1894 |
| Flora Norman | Daughter | — | 16 | ~1914 |
| Laura Norman | Daughter | — | 19 | ~1911 |
| Margaret Norman | Daughter | — | 8 | ~1922 |
| James Norman | Head | — | 40 | ~1890 |
| Annie Norman | Daughter | — | 5 | ~1925 |
| Emmanuel Norman | Son | — | 2 | ~1928 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 29
Allegheny, Pennsylvania · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Norman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Spouse, age 36
Allegheny, Pennsylvania · implied b. ~1894 — 7 household members
| Surname | Norman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 16 |
| 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
Other, age 42
Allegheny-County, Pennsylvania · implied b. ~1898 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Norman |
| Given Name | Marie |
| Relationship to Head | Patient |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 8 |
| 1935 Residence | Pennsylvania |
| 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 Norman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Norman
Spouse · 1930 · age 36 · b. ~1894 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1971:0611)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John D. King | 55 | Head | Porter | Virginia |
| 2 | Josephine King | 52 | Wife | None | Virginia |
| 3 | James Norman | 40 | Head | Janitor | Virginia |
| 4 | Mary Norman THIS PERSON | 36 | Wife | None | Pennsylvania |
| 5 | Laura Norman | 19 | Daughter | None | Pennsylvania |
| 6 | Flora Norman | 16 | Daughter | None | Pennsylvania |
| 7 | Margaret Norman | 8 | Daughter | None | Pennsylvania |
| 8 | Annie Norman | 5 | Daughter | None | Pennsylvania |
| 9 | Emmanuel Norman | 2 | Son | None | Pennsylvania |
| 10 | Annie Gordon | 58 | Head | Servant | Kentucky |
| 11 | Jasper Harris Gordon | 56 | Lodger | Laborer | Alabama |
| 12 | Shall Willie Gordon | 48 | Lodger | Janitor | Georgia |
| 13 | Josephine Langston | 64 | Head | Agent | Canada |
| 14 | James Price | 44 | Lodger | Carpenter | N. Carolina |
| 15 | James H. Perkins | 44 | Head | Laborer | Alabama |
| 16 | Ovetta Perkins | 40 | Wife | None | Alabama |
| 17 | Katherine Hunter | 25 | Daughter | Servant | Alabama |
| 18 | Gertrude Hunter | 8 | Daughter | None | Pennsylvania |
| 19 | William P. Slayton | 62 | Head | Janitor | Virginia |
| 20 | Annie M. Slayton | 61 | Wife | None | Virginia |
| 21 | Bessie Graham | 34 | Niece | Servant | Virginia |
| 22 | Robert Graham | 36 | Nephew | Porter | Virginia |
| 23 | Edward Morgan | 56 | Head | None | Pennsylvania |
| 24 | Margaret Morgan | 55 | Wife | None | Virginia |
| 25 | Andrew K. Downing | 45 | Head | Sales Clerk | Pennsylvania |
| 26 | Florence E. Downing | 30 | Wife | None | N. Carolina |
| 27 | Nathan Shocky | 53 | Head | Proprietor | Austria |
| 28 | Eva Shocky | 35 | Wife | None | Roumania |
| 29 | Lena Shocky | 24 | Daughter | Clerk | Pennsylvania |
| 30 | Max Shocky | 21 | Son | Pharmacist | Pennsylvania |
| 31 | Sarah Shocky | 18 | Daughter | Stenographer | Pennsylvania |
| 32 | Julius Shocky | 15 | Son | None | Pennsylvania |
| 33 | Samuel Shocky | 14 | Son | None | Pennsylvania |
| 34 | Oscar Shefter | 10 | Son | None | Pennsylvania |
| 35 | Phillip Schwartz | 8 | Son | None | Pennsylvania |
| 36 | Harold Schwartz | 5 | Son | None | Pennsylvania |
| 37 | Matthew Means | 40 | Head | Pullman Porter | Georgia |
| 38 | Bessie Means | 37 | Wife | None | Georgia |
| 39 | William Neal | 39 | Head | Janitor | Georgia |
| 40 | Thelma Neal | 21 | Wife | None | Georgia |
| 41 | Mother Neal | 3 | Son | None | Pennsylvania |
| 42 | James C. Gamis | 31 | Head | Laborer | Georgia |
| 43 | Estelle Gamis | 29 | Wife | None | N. Carolina |
| 44 | Eugene Stevens | 50 | Lodger | Steel Worker | Virginia |
| 45 | John H. Smith | 45 | Head | Porter | District of Columbia |
| 46 | Mrs. J. Smith | 44 | Wife | Servant | Pennsylvania |
| 47 | Robert Aston | 65 | Head | Clerk | Pennsylvania |
| 48 | Jesse Reid | 45 | Head | Janitor | Virginia |
| 49 | Alice Reid | 22 | Daughter | None | Virginia |
| 50 | Albert R. White | 43 | Head | Janitor | Kentucky |
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)