MD
Margaret Donahue — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Donahue across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 7-person household.
Age 36
b. ~1894
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Donahue |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Philadelphia 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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Mary Donahue | Daughter | — | 6 | ~1924 |
| Joseph Donahue | Son | — | 5 | ~1925 |
| Michael Donahue | Head | — | 49 | ~1881 |
| Dorothy Donahue | Daughter | — | 8 | ~1922 |
| Margaret Donahue | Daughter | — | 14 | ~1916 |
| Margaret Donahue | Spouse | — | 36 | ~1894 |
| John Donahue | Son | — | 12 | ~1918 |
Census Appearances
1920
Philadelphia, Pennsylvania
Spouse, age 25
Philadelphia, Pennsylvania · implied b. ~1895 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donahue |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1919 |
| Birthplace (normalized) | ireland |
1930
Philadelphia, Pennsylvania
Spouse, age 36
Philadelphia, Pennsylvania · implied b. ~1894 — 7 household members
| Surname | Donahue |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Philadelphia-County, Pennsylvania
Other, age 45
Philadelphia-County, Pennsylvania · implied b. ~1895 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donahue |
| Given Name | Mary |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Ireland |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Occupation | Cooking |
| Industry | Private |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 520 |
| Highest Grade | No 3 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Donahue across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Donahue
Spouse · 1930 · age 36 · b. ~1894 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2109ns:0969)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jean | 17 | Daughter | Tapper | Pennsylvania |
| 2 | Joseph | 14 | Son | Examiner | Pennsylvania |
| 3 | Dorothy | 12 | Daughter | — | Pennsylvania |
| 4 | Sylvester Lodzinski | 28 | Boarder | Butcher | Poland |
| 5 | Helen Lodzinski | 26 | Daughter | Helper | Pennsylvania |
| 6 | Dorothy Lodzinski | 1 | Granddaughter | — | Pennsylvania |
| 7 | Catherine Tinchen | 67 | Head | — | England |
| 8 | Edith Tinchen | 23 | Daughter | Messenger | Pennsylvania |
| 9 | Edward Tiley | 60 | Head | Foreman | Pennsylvania |
| 10 | Sophia Tiley | 55 | Wife | — | Ireland |
| 11 | Helen Tiley | 23 | Daughter | Operator | Pennsylvania |
| 12 | Elizabeth Tiley | 21 | Daughter | Typist | Pennsylvania |
| 13 | Katherine Tinchen | 37 | Head | — | Newfoundland |
| 14 | Thomas Tinchen | 6 | Son | — | Pennsylvania |
| 15 | Catherine Tinchen | 4 | Daughter | — | Pennsylvania |
| 16 | Joyce Tinchen | 2 | Daughter | — | Pennsylvania |
| 17 | Elizabeth Tinchen | 1 | Daughter | — | Pennsylvania |
| 18 | Michael Donahue | 49 | Head | Store Keeper | Pennsylvania |
| 19 | Margaret Donahue THIS PERSON | 36 | Wife | — | Ireland |
| 20 | Margaret Donahue | 14 | Daughter | — | Pennsylvania |
| 21 | John Donahue | 12 | Son | — | Pennsylvania |
| 22 | Dorothy Donahue | 8 | Daughter | — | Pennsylvania |
| 23 | Mary Donahue | 6 | Daughter | — | Pennsylvania |
| 24 | Joseph Donahue | 5 | Son | — | Pennsylvania |
| 25 | Patrick Donnelly | 55 | Head | — | Pennsylvania |
| 26 | Edward Donnelly | 21 | Son | Truck Driver | Pennsylvania |
| 27 | Mary Donnelly | 20 | Daughter | Operator | Pennsylvania |
| 28 | Clara Donnelly | 18 | Daughter | Worker | Pennsylvania |
| 29 | Vincent Donnelly | 15 | Son | — | Pennsylvania |
| 30 | George Donnelly | 1 | Grandchild | — | Pennsylvania |
| 31 | Stephen Davis | 42 | Head | Operator | Pennsylvania |
| 32 | Clara Davis | 37 | Wife | — | Pennsylvania |
| 33 | Harvey Davis | 16 | Son | — | Pennsylvania |
| 34 | Clara Davis | 13 | Daughter | — | Pennsylvania |
| 35 | William Davis | 9 | Daughter | — | Pennsylvania |
| 36 | Edward Davis | 5 | Son | — | Pennsylvania |
| 37 | Thomas Davis | 2 | Son | — | Pennsylvania |
| 38 | Andrew Jr. Davis | 19 | Son | Piercer | Pennsylvania |
| 39 | Sara Davis | 17 | Daughter | — | Pennsylvania |
| 40 | Pauline Moeller | 51 | Head | — | Pennsylvania |
| 41 | George Moeller | 25 | Son | Operator | Pennsylvania |
| 42 | Joseph Moeller | 20 | Son | Finisher | Pennsylvania |
| 43 | James Dougherty | 36 | Head | Helper | Pennsylvania |
| 44 | Alice Dougherty | 33 | Wife | — | Pennsylvania |
| 45 | Dorothy Dougherty | 15 | Daughter | — | Pennsylvania |
| 46 | Marcella Dougherty | 13 | Daughter | — | Pennsylvania |
| 47 | Alice Dougherty | 10 | Daughter | — | Pennsylvania |
| 48 | William Dougherty | 8 | Son | — | Pennsylvania |
| 49 | Joseph Dougherty | 7 | Son | — | Pennsylvania |
| 50 | Francis Dougherty | 4 | Son | — | Pennsylvania |
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)