JL
Joseph Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Joseph Lynch across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Thomas & Annie — first a head (b.~1898), then head of a 3-person household.
Age 32
b. ~1898
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Lynch |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1898 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Lynch | Daughter | — | 3 | ~1927 |
| Joseph Lynch | Head | — | 32 | ~1898 |
| Elizabeth Lynch | Spouse | — | 31 | ~1899 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Son, age 21
Philadelphia, Pennsylvania · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Joseph F |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | salesman |
| Industry | Cotton waste |
| 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
Head, age 32
Philadelphia, Pennsylvania · implied b. ~1898 — 3 household members
| Surname | Lynch |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| 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 Joseph Lynch across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Thomas Lynch (~0.92 confidence) and mother Annie Lynch (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Lynch
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Annie Lynch
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Lynch
Head · 1930 · age 32 · b. ~1898 · 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:fifteenthcensus00reel2129:0081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alice Diehlmann | 25 | Boarder | — | Canada |
| 52 | Charles Diehlmann | 27 | Boarder | — | Pennsylvania |
| 53 | Blanche Diehlmann | 25 | Boarder | — | Pennsylvania |
| 54 | Joseph Newman | 60 | Head | Baker | England |
| 55 | Elizabeth Newman | 58 | Wife | — | Denmark |
| 56 | William Newman | 25 | Son | Manager | Pennsylvania |
| 57 | Dorothy Newman | 27 | Daughter | — | Pennsylvania |
| 58 | Henry Kuhnast | 28 | Head | Druggist | Germany |
| 59 | Gertrude Kuhnast | 26 | Wife | — | Germany |
| 60 | Erica Kuhnast | 4 | Daughter | — | Pennsylvania |
| 61 | Eric Dahl | 36 | Head | — | Pennsylvania |
| 62 | Martha K. Dahl | 31 | Wife | — | Pennsylvania |
| 63 | Marlon Dahl | 5 | Son | — | Pennsylvania |
| 64 | Richard Dahl | 3 | Son | — | Pennsylvania |
| 65 | Kathleen Dahl | 2 | Daughter | — | Pennsylvania |
| 66 | Frank Dahl | 1 | Son | — | Pennsylvania |
| 67 | Mary Powell | 56 | Head | Finisher | Pennsylvania |
| 68 | Robert Powell | 19 | Son | — | Pennsylvania |
| 69 | Edward Stafford | 32 | Head | Hair Dye | Pennsylvania |
| 70 | Mildred Stafford | 27 | Wife | — | Pennsylvania |
| 71 | Edward Stafford | 4 | Son | — | Pennsylvania |
| 72 | Margaret Miller | 40 | Head | — | Pennsylvania |
| 73 | Margaret Miller | 19 | Daughter | — | Pennsylvania |
| 74 | William Preston | 41 | Head | — | Pennsylvania |
| 75 | Mary H. Preston | 40 | Wife | — | Pennsylvania |
| 76 | Mary Preston | 17 | Daughter | — | Pennsylvania |
| 77 | Margaret Preston | 15 | Daughter | — | Pennsylvania |
| 78 | Alice Linton | 33 | Head | — | England |
| 79 | Alice Linton | 6 | Daughter | — | Pennsylvania |
| 80 | Joseph Lynch THIS PERSON | 32 | Head | — | Pennsylvania |
| 81 | Elizabeth C. Lynch | 31 | Wife | — | Pennsylvania |
| 82 | Elizabeth Lynch | 3 | Daughter | — | Pennsylvania |
| 83 | Joseph Lynch | 30 | Head | — | Pennsylvania |
| 84 | Mary Lynch | 30 | Wife | — | Pennsylvania |
| 85 | Joseph Lynch | 8 | Son | — | Pennsylvania |
| 86 | William Lynch | 6 | Son | — | Pennsylvania |
| 87 | Mary Lynch | 3 | Daughter | — | Pennsylvania |
| 88 | Robert De Fazio | 40 | Head | — | Pennsylvania |
| 89 | Emma De Fazio | 38 | Wife | — | Pennsylvania |
| 90 | Robert De Fazio | 18 | Son | — | Pennsylvania |
| 91 | Daughter De Fazio | 16 | Daughter | — | Pennsylvania |
| 92 | Son De Fazio | 14 | Son | — | Pennsylvania |
| 93 | Harry Preston | 55 | Head | — | Pennsylvania |
| 94 | Sadie H. Preston | 51 | Wife | — | Pennsylvania |
| 95 | Sadie Preston | 15 | Daughter | — | Pennsylvania |
| 96 | Charles Preston | 18 | Son | — | Pennsylvania |
| 97 | Harry Preston | 22 | Son | Clerk | Pennsylvania |
| 98 | Noble Middleton | 45 | Head | Electrician | Pennsylvania |
| 99 | Madeline Middleton | 44 | Wife | — | Pennsylvania |
| 100 | Emily Haldetzel | 70 | Mother-in-law | — | France |
Pedigree Summary
Joseph
Gen 1 · 2 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)