MF
Margaret Fisher — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Fisher across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Fisher |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 | Carnegie Borough |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Fisher | Daughter | — | 12 | ~1918 |
| Helen Fisher | Daughter | — | 14 | ~1916 |
| Charles Fisher | Head | — | 59 | ~1871 |
| Edward Fisher | Son | — | 7 | ~1923 |
| James Fisher | Son | — | 5 | ~1925 |
| Robert Fisher | Son | — | 1 | ~1929 |
| Charles Fisher | Son | — | 9 | ~1921 |
| Margaret Fisher | Spouse | — | 51 | ~1879 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 12
Allegheny, Pennsylvania · implied b. ~1918 — 8 household members
| Surname | Fisher |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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
Daughter, age 22
Allegheny-County, Pennsylvania · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fischer |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Waitress |
| Industry | Tavern |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 520 |
| Highest Grade | H 8 |
| 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 Margaret Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Fisher
Daughter · 1930 · age 12 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Robert Fisher
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Fisher
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Fisher
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Fisher
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Fisher
Sibling · 1930 · age 7
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
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:fifteenthcensus00reel1961rs:0300)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Sweeney | 19 | Daughter | None | Pennsylvania |
| 52 | Anna Sweeney | 16 | Daughter | None | Pennsylvania |
| 53 | Mary Sweeney | 10 | Daughter | None | Pennsylvania |
| 54 | Joseph Sweeney | 41 | Head | Truck Driver | Pennsylvania |
| 55 | Annie Sweeney | 41 | Wife | None | Pennsylvania |
| 56 | Elizabeth Sweeney | 18 | Daughter | Cashier | Pennsylvania |
| 57 | Joseph Sweeney | 16 | Son | None | Pennsylvania |
| 58 | William H. Williams | 46 | Head | Agent | Wales |
| 59 | Mary Williams | 34 | Wife | None | Pennsylvania |
| 60 | Dorothy Williams | 13 | Daughter | None | Pennsylvania |
| 61 | Ruth Williams | 9 | Daughter | None | Pennsylvania |
| 62 | Charles Fisher | 59 | Head | Merchant | Pennsylvania |
| 63 | Margaret Fisher | 51 | Wife | None | Pennsylvania |
| 64 | Helen Fisher | 14 | Daughter | None | Pennsylvania |
| 65 | Margaret Fisher THIS PERSON | 12 | Daughter | None | Pennsylvania |
| 66 | Charles Fisher | 9 | Son | None | Pennsylvania |
| 67 | Edward Fisher | 7 | Son | None | Pennsylvania |
| 68 | James Fisher | 5 | Son | None | Pennsylvania |
| 69 | Robert Fisher | 1 | Son | None | Pennsylvania |
| 70 | William Hays | 51 | Head | Foreman | West Virginia |
| 71 | Sarah Hays | 49 | Wife | None | Pennsylvania |
| 72 | Elizabeth Hays | 23 | Daughter | Stenographer | Pennsylvania |
| 73 | Sarah Hays | 14 | Daughter | None | Pennsylvania |
| 74 | Margaret Hays | 11 | Daughter | None | Pennsylvania |
| 75 | Dorothy Hays | 8 | Daughter | None | Pennsylvania |
| 76 | Virginia Hays | 6 | Daughter | None | Pennsylvania |
| 77 | William H. Hall | 46 | Head | Foreman | Ohio |
| 78 | Bessie Hall | 49 | Wife | None | Maryland |
| 79 | William Hall | 17 | Son | None | Pennsylvania |
| 80 | Richard Hall | 14 | Son | None | Pennsylvania |
| 81 | Robert Hall | 10 | Son | None | Pennsylvania |
| 82 | William H. Roberts | 79 | Head | Agent | Pennsylvania |
| 83 | Sarah Roberts | 72 | Wife | None | Pennsylvania |
| 84 | Emily Roberts | 48 | Daughter | None | Pennsylvania |
| 85 | Sarah Roberts | 44 | Daughter | Music Teacher | Pennsylvania |
| 86 | William Roberts | 47 | Nephew | None | Pennsylvania |
| 87 | William Roberts | 55 | Head | Asst. Keeper | Pennsylvania |
| 88 | Mary Roberts | 36 | Wife | None | Pennsylvania |
| 89 | Mary Roberts | 12 | Daughter | None | Pennsylvania |
| 90 | James J. Byrnes | 40 | Head | Decorator | Pennsylvania |
| 91 | Ruth Byrnes | 76 | Mother | None | Pennsylvania |
| 92 | Samuel B. Byrnes | 34 | Brother | Operator | Pennsylvania |
| 93 | Jean M. Byrnes | 29 | Sister | None | Pennsylvania |
| 94 | George J. Harvey | 53 | Head | Manager | Pennsylvania |
| 95 | Jessie Harvey | 42 | Wife | None | Pennsylvania |
| 96 | George Harvey | 22 | Son | Salesman | Pennsylvania |
| 97 | Mary Harvey | 20 | Daughter | None | Pennsylvania |
| 98 | Ruth Harvey | 18 | Daughter | None | Pennsylvania |
| 99 | Virginia Harvey | 13 | Daughter | None | Pennsylvania |
| 100 | William Goodall | 21 | Step-son | None | Alabama |
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)