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Margaret Lynch — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Lynch across the 1910, 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 2-person household.
Age 60
b. ~1870
Female
Head
Born: Pennsylvania
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Nurse |
| Industry | Medical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Nurse |
| Township / Ward | Wilkinsburg Borough |
| Est. Birth Year | ~1870 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Lynch | Head | — | 60 | ~1870 |
| Ruby Lynch | Son | — | 28 | ~1902 |
Census Appearances
1910
Allegheny, Pennsylvania
Head, age 41
Allegheny, Pennsylvania · implied b. ~1869 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret M. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Landlady |
| Industry | Boarding house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 51
Allegheny, Pennsylvania · implied b. ~1869 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 60
Allegheny, Pennsylvania · implied b. ~1870 — 2 household members
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Nurse |
| Industry | Medical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 70
Allegheny-County, Pennsylvania · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Millvale Borough |
| 1935 Residence (County) | Allegheny |
| Class of Worker | 0 |
| Highest Grade | No 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 Lynch across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Lynch
Head · 1930 · age 60 · b. ~1870 · 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:fifteenthcensus00reel1993:0227)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Johnson | 68 | Wife-H | — | Pennsylvania |
| 2 | William Terrence | 57 | Head | Carpenter | Pennsylvania |
| 3 | Elizabeth Terrence | 58 | Wife | — | Pennsylvania |
| 4 | Agnes Terrence | 17 | Daughter | Stockgirl | Pennsylvania |
| 5 | Margaret Grant | 38 | Niece | Nurse | Pennsylvania |
| 6 | Margaret Lynch THIS PERSON | 60 | Head | Nurse | Pennsylvania |
| 7 | Ruby Lynch | 28 | Son | Machinist | Pennsylvania |
| 8 | Claude Snyder | 41 | Head | Electrician | Ohio |
| 9 | Emily Snyder | 39 | Wife | — | Pennsylvania |
| 10 | Betty Jean Snyder | 4 | Daughter | — | Pennsylvania |
| 11 | Claude R. Snyder | 3 | Son | — | Pennsylvania |
| 12 | Edward Herbert | 39 | Head | Druggist | Pennsylvania |
| 13 | Irene Herbert | 34 | Wife-H | — | Pennsylvania |
| 14 | John Herbert | 8 | Son | — | Pennsylvania |
| 15 | Edward Herbert | 7 | Son | — | Pennsylvania |
| 16 | Lois Herbert | 3 | Daughter | — | Pennsylvania |
| 17 | Mary Braddock | 50 | Head | — | Ireland |
| 18 | Maude Braddock | 29 | Daughter | Teacher | Pennsylvania |
| 19 | Margaret Braddock | 26 | Daughter | Clerk | Pennsylvania |
| 20 | Anna Braddock | 24 | Daughter | Stenographer | Pennsylvania |
| 21 | Cecelia Braddock | 22 | Daughter | Stenographer | Pennsylvania |
| 22 | Irene Braddock | 19 | Daughter | Stenographer | Pennsylvania |
| 23 | Hazel Braddock | 19 | Daughter | Stenographer | Pennsylvania |
| 24 | Forest Higgins | 52 | Head | Field Supt | Pennsylvania |
| 25 | Mary Higgins | 49 | Wife | — | West Virginia |
| 26 | Iona Higgins | 20 | Daughter | — | West Virginia |
| 27 | Leo Theurer | 50 | Head | Engineer | Missouri |
| 28 | Alice Theurer | 47 | Wife | — | Pennsylvania |
| 29 | Gladys Theurer | 21 | Daughter | Stenographer | Pennsylvania |
| 30 | Evelyn Theurer | 19 | Daughter | — | Pennsylvania |
| 31 | Henry Boles | 29 | Head | Driver | Pennsylvania |
| 32 | Margaret Boles | 29 | Wife | — | Pennsylvania |
| 33 | Mary Boles | 9 | Daughter | — | Pennsylvania |
| 34 | Henry Boles | 8 | Son | — | Pennsylvania |
| 35 | Charles Boles | 6 | Son | — | Pennsylvania |
| 36 | Robert Boles | 4 | Son | — | Pennsylvania |
| 37 | Karl Finckler | 55 | Head | Labor Electric | Germany |
| 38 | Catherine Finckler | 60 | Wife | — | Pennsylvania |
| 39 | John Richard | 75 | Head | Retired | New York |
| 40 | Adella Richard | 55 | Wife | — | Pennsylvania |
| 41 | John F. Richard | 34 | Son | Salesman | Pennsylvania |
| 42 | Frances Richard | 28 | Daughter-in-law | — | Pennsylvania |
| 43 | Maurice Richard | 2 | Grandson | — | Pennsylvania |
| 44 | John J. Richard | 0 | Grandson | — | Pennsylvania |
| 45 | Eleanor Mullen | 53 | Head | Nurse | Pennsylvania |
| 46 | Elizabeth Mullen | 17 | Daughter | — | Pennsylvania |
| 47 | Catherine O'Neil | 35 | Sister | Stenographer | Pennsylvania |
| 48 | Bridget Calloway | 59 | Housekeeper | Housekeeper | West Virginia |
| 49 | Albert Edwards | 21 | Nephew | Clerk | Pennsylvania |
| 50 | Belle Daniel | 62 | Head | — | 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)