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Margaret Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Lynch across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Morris & Lydia — first a daughter (b.~1904), then head of a 7-person household.
Age 26
b. ~1904
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Operator |
| Industry | U.S. Mint |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Operator |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1904 |
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 |
|---|---|---|---|---|
| Margaret Lynch | Daughter | — | 26 | ~1904 |
| Jane Lynch | Daughter | — | 33 | ~1897 |
| Grace Lynch | Daughter | — | 21 | ~1909 |
| Rosaline Lynch | Daughter | — | 35 | ~1895 |
| Mary Lynch | Daughter | — | 25 | ~1905 |
| Morris Lynch | Head | — | 64 | ~1866 |
| Rose Lynch | Other | — | 61 | ~1869 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 6
Philadelphia, Pennsylvania · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerical Work |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 26
Philadelphia, Pennsylvania · implied b. ~1904 — 7 household members
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Operator |
| Industry | U.S. Mint |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Morris Lynch (~0.92 confidence) and mother Lydia Lynch (~0.92 confidence) and father Charles Lynch (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Morris Lynch
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Lydia Lynch
b. ~1871
Source mother
● Household
· direct · ~0.92
Father
Charles Lynch
b. ~1872
Source father
● Household
· direct · ~0.92
This person
Anchor record
Margaret Lynch
Daughter · 1930 · age 26 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
Mary Lynch
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Lynch
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Lynch
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosaline Lynch
Sibling · 1930 · age 35
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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2111:0639)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Quigley | 45 | Head | Pattern Maker | Pennsylvania |
| 2 | Mary H Quigley | 42 | Wife-H | — | Illinois |
| 3 | Leo Quigley | 18 | Son | — | Pennsylvania |
| 4 | Joseph Quigley | 15 | Son | Apprentice | Pennsylvania |
| 5 | Andrew Quigley | 11 | Son | — | Pennsylvania |
| 6 | Mary Quigley | 8 | Daughter | — | Pennsylvania |
| 7 | Mary Mccarthy | 63 | Head | — | Ireland |
| 8 | Morris Lynch | 64 | Head | — | Pennsylvania |
| 9 | Rose Lynch | 61 | Wife-H | — | Pennsylvania |
| 10 | Rosaline Lynch | 35 | Daughter | Coppersmith | Pennsylvania |
| 11 | Jane Lynch | 33 | Daughter | — | Pennsylvania |
| 12 | Margaret Lynch THIS PERSON | 26 | Daughter | Operator | Pennsylvania |
| 13 | Mary Lynch | 25 | Daughter | Clerk | Pennsylvania |
| 14 | Grace Lynch | 21 | Daughter | Painter | Pennsylvania |
| 15 | James M Zinger | 22 | Head | Proprietor | Pennsylvania |
| 16 | Hattie A Zinger | 47 | Mother-H | Clerk | Pennsylvania |
| 17 | William F Zinger | 19 | Brother | Manager | Pennsylvania |
| 18 | Edward Zinger | 18 | Brother | — | Pennsylvania |
| 19 | Charles G Zinger | 14 | Brother | — | Pennsylvania |
| 20 | Corinne W Zinger | 11 | Brother | Clerk | Pennsylvania |
| 21 | William Rodgers | 43 | Head | — | Pennsylvania |
| 22 | Anna Rodgers | 39 | Wife-H | Agent | Pennsylvania |
| 23 | William Rodgers | 18 | Son | — | Pennsylvania |
| 24 | Agnes Rodgers | 16 | Daughter | Chauffeur | Pennsylvania |
| 25 | Catherine Rodgers | 10 | Daughter | Apprentice | Pennsylvania |
| 26 | Ruth Rodgers | 6 | Daughter | — | Pennsylvania |
| 27 | John Rodgers | 4 | Son | — | Pennsylvania |
| 28 | Anna Rodgers | 2 | Daughter | — | Pennsylvania |
| 29 | Harry Sr Krauss | 40 | Head | — | Pennsylvania |
| 30 | Susanna Krauss | 40 | Wife-H | Mechanic | Pennsylvania |
| 31 | Harry Jr Krauss | 22 | Son | — | Pennsylvania |
| 32 | Charles A Krauss | 20 | Son | Mech. Engineer | Pennsylvania |
| 33 | Evelyn Krauss | 17 | Daughter-in-Law | Shipper | New York |
| 34 | Joseph W Justice | 74 | Boarder | — | Pennsylvania |
| 35 | Walter J Fisher | 58 | Head | Gardener | Pennsylvania |
| 36 | Sarah Fisher | 58 | Wife-H | Painter | Pennsylvania |
| 37 | Walter J Jr Fisher | 33 | Son | — | Pennsylvania |
| 38 | William P Jackson | 36 | Step-Son | Wholesale | Pennsylvania |
| 39 | Dorothy Fisher | 17 | Daughter | Seamstress | Pennsylvania |
| 40 | Charles Lauer | 28 | Son-in-Law | Crystallizer | Pennsylvania |
| 41 | Sarah Lauer | 26 | Daughter | Plumber | Pennsylvania |
| 42 | Cecelia Lauer | 4 | Gr-Daughter | — | Pennsylvania |
| 43 | Walter Lauer | 2 | Gr-Son | — | Pennsylvania |
| 44 | Charles F Roeth | 55 | Head | — | Pennsylvania |
| 45 | Bertha Roeth | 57 | Wife-H | Chemist | Pennsylvania |
| 46 | Florence Roeth | 25 | Daughter | — | Pennsylvania |
| 47 | Florence Montague | 56 | Head | Typist | Ohio |
| 48 | Charles R Henckel | 57 | Boarder | — | Pennsylvania |
| 49 | William Leander | 53 | Lodger | Sheet Metal | Pennsylvania |
| 50 | Phillip Becker | 56 | Lodger | Carpenter | Germany |
Pedigree Summary
Margaret + 4 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)