JD
John Daugherty — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this John Daugherty across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Catherine & Ella — first a son (b.~1919), then head of a 4-person household.
Age 11
b. ~1919
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Daugherty |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1919 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Daugherty | Daughter | — | 13 | ~1917 |
| John Daugherty | Head | — | 45 | ~1885 |
| John Daugherty | Son | — | 11 | ~1919 |
| Lillian Daugherty | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age
Philadelphia, Pennsylvania · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dougherty |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 11
Philadelphia, Pennsylvania · implied b. ~1919 — 4 household members
| Surname | Daugherty |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Son, age 22
Delaware-County, Pennsylvania · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dougherty |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Darby Bor. |
| 1935 Residence (County) | Delaware |
| Occupation | Timekeeper |
| Industry | Private work |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1144 |
| Highest Grade | Hs 4 |
| 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 John Daugherty across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Catherine Dougherty (~0.83 confidence) and mother Ella Dougherty (~0.92 confidence) and father John Daugherty (~0.92 confidence) and father John Dougherty (~0.92 confidence) and mother Lillian Daugherty (~0.92 confidence) and father John Dougherty (~0.92 confidence) and mother Agnes Dougherty (~0.92 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.91
Mother
Catherine Dougherty
b. ~1869
Source father>mother
● Household
· direct · ~0.83
Mother
Ella Dougherty
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
John Daugherty
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Dougherty
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Lillian Daugherty
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
John Dougherty
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Agnes Dougherty
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Daugherty
Son · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Gertrude Daugherty
Sibling · 1930 · age 13
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:fifteenthcensus00reel2103:0324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alexander Basora | 7 | Son | — | Pennsylvania |
| 52 | Nellie Basora | 22 | Sister-in-law | Spooling | Pennsylvania |
| 53 | Michael Sherbak | 60 | Boarder | Laborer | Poland |
| 54 | Peter Stachurski | 35 | Head | Paper Maker | Poland |
| 55 | Stephania Stachurski | 38 | Wife | Homemaker | Poland |
| 56 | Stella Stachurski | 14 | Daughter | — | Pennsylvania |
| 57 | Genevieve Stachurski | 11 | Daughter | — | Pennsylvania |
| 58 | John Harder | 47 | Head | Beamer | Pennsylvania |
| 59 | Elizabeth Harder | 51 | Wife | Homemaker | Pennsylvania |
| 60 | Mary Mcbride | 25 | Stepdaughter | Stenographer | Pennsylvania |
| 61 | Sarah Mcbride | 24 | Stepdaughter | Clerk | Pennsylvania |
| 62 | John Jr. Harder | 16 | Son | — | Pennsylvania |
| 63 | Elizabeth Harder | 14 | Daughter | — | Pennsylvania |
| 64 | Claire Harder | 12 | Daughter | — | Pennsylvania |
| 65 | Bernadett Harder | 10 | Daughter | — | Pennsylvania |
| 66 | Louisa V. Liebert | 73 | Boarder | — | Pennsylvania |
| 67 | Mary K. Liebert | 50 | Head | Homemaker | Pennsylvania |
| 68 | Charlton Liebert | 56 | Head | Mechanic | Pennsylvania |
| 69 | Leona Liebert | 11 | Daughter | — | Pennsylvania |
| 70 | Adolph Schottmiller | 67 | Head | Beamer | Pennsylvania |
| 71 | Mary Schottmiller | 61 | Wife | Homemaker | Pennsylvania |
| 72 | Catherine Schottmiller | 73 | Sister | — | Pennsylvania |
| 73 | Nicholas Wunsch | 54 | Head | Chauffeur | Pennsylvania |
| 74 | Emma Wunsch | 57 | Wife | Homemaker | Pennsylvania |
| 75 | Frank Wunsch | 53 | Brother | — | Pennsylvania |
| 76 | Frank Zezika | 40 | Head | Laborer | Pennsylvania |
| 77 | Catharine Zezika | 34 | Wife | Homemaker | Pennsylvania |
| 78 | John Zezika | 12 | Son | — | Pennsylvania |
| 79 | John J. Daugherty | 45 | Head | Manager | Pennsylvania |
| 80 | Lillian Daugherty | 42 | Wife | Homemaker | Pennsylvania |
| 81 | Gertrude Daugherty | 13 | Daughter | — | Pennsylvania |
| 82 | John Jr. Daugherty THIS PERSON | 11 | Son | — | Pennsylvania |
| 83 | Joseph Johnson | 64 | Head | Proprietor | Pennsylvania |
| 84 | Anna Johnson | 57 | Wife | Homemaker | Pennsylvania |
| 85 | Genevieve Johnson | 24 | Daughter | Saleswoman | Pennsylvania |
| 86 | Francis Johnson | 20 | Son | — | Pennsylvania |
| 87 | Bernadett Johnson | 14 | Daughter | — | Pennsylvania |
| 88 | Catherine Turner | 55 | Head | Homemaker | Pennsylvania |
| 89 | Muriel Turner | 24 | Daughter | Servant | Pennsylvania |
| 90 | Marjorie Turner | 22 | Daughter | Nurse | Pennsylvania |
| 91 | Louis Turner | 20 | Son | Carpenter | Pennsylvania |
| 92 | George Turner | 18 | Son | Carpenter | Pennsylvania |
| 93 | Madeline Turner | 14 | Daughter | — | Pennsylvania |
| 94 | Joseph O'Donnell | 42 | Boarder | Telegraph Opr. | Pennsylvania |
| 95 | George Wise | 60 | Head | Laborer | Pennsylvania |
| 96 | Hannah Wise | 57 | Wife | Homemaker | Pennsylvania |
| 97 | William Hillesheim | 40 | Head | Chauffeur | Pennsylvania |
| 98 | Elizabeth Hillesheim | 35 | Wife | Homemaker | Pennsylvania |
| 99 | Elizabeth Hillesheim | 15 | Daughter | — | Pennsylvania |
| 100 | D. Doris Hillesheim | 13 | Daughter | — | Pennsylvania |
Related Census Records
Pedigree Summary
John + 1 sibling
Gen 1 · 6 parents
~0.92
Gen 2 · 1 grandparents
~0.83
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)