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William Ryan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Ryan across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & Mary — first a head (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Ryan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Printer |
| Industry | Paper Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75.00 |
| Radio Set | R |
| Veteran | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Printer |
| Township / Ward | City Of Philadelphia |
| Est. Birth Year | ~1900 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Rosemary Ryan | Daughter | — | 2 | ~1928 |
| William Ryan | Head | — | 30 | ~1900 |
| Alice Baker | Other | — | 21 | ~1909 |
| William Ryan | Son | — | 4 | ~1926 |
| Teresa Ryan | Spouse | — | 27 | ~1903 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 10
Philadelphia, Pennsylvania · implied b. ~1900 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Son, age 19
Philadelphia, Pennsylvania · implied b. ~1901 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Painter |
| Industry | Painting |
| 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 30
Philadelphia, Pennsylvania · implied b. ~1900 — 5 household members
| Surname | Ryan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Printer |
| Industry | Paper Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75.00 |
| Radio Set | R |
| Veteran | 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 William Ryan across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father John Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence) and father James Ryan (~0.92 confidence) and mother Kate Ryan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Ryan
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
James Ryan
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Kate Ryan
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Ryan
Head · 1930 · age 30 · b. ~1900 · 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
46 people indexed on this census page (ia:1930:fifteenthcensus00reel2103:0628)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Barclay | 54 | Head | Engineer | Northern Ireland |
| 52 | Elizabeth Barclay | 46 | Wife | — | Northern Ireland |
| 53 | Thomas Barclay | 13 | Son | — | Pennsylvania |
| 54 | Joseph Malloy | 28 | Roomer | Laborer | Northern Ireland |
| 55 | Nicholas Leiford | 31 | Head | Proprietor | Italy |
| 56 | Caroline H. Leiford | 27 | Wife | — | Pennsylvania |
| 57 | Christopher Leiford | 5 | Daughter | — | Pennsylvania |
| 58 | Robert Markel | 41 | Head | Proprietor | Pennsylvania |
| 59 | Bessie Markel | 45 | Wife | — | Pennsylvania |
| 60 | Robert Markel | 16 | Son | — | Pennsylvania |
| 61 | George Markel | 13 | Son | — | New Jersey |
| 62 | Hannah Gallagher | 56 | Servant | Servant | Northern Ireland |
| 63 | Ernest Tompson | 39 | Head | Proprietor | Italy |
| 64 | Barbara Tompson | 36 | Wife | — | Pennsylvania |
| 65 | Armin Tompson | 15 | Son | — | Pennsylvania |
| 66 | Eleanor Tompson | 4 | Daughter | — | Pennsylvania |
| 67 | Rachel Ferretti | 17 | Daughter | — | Pennsylvania |
| 68 | Edward Biddis | 33 | Head | Broker | Pennsylvania |
| 69 | Maria Biddis | 31 | Wife | — | Pennsylvania |
| 70 | Joseph Biddis | 10 | Son | — | Pennsylvania |
| 71 | Evelyn Biddis | 7 | Daughter | — | Pennsylvania |
| 72 | William Ryan THIS PERSON | 30 | Head | Printer | Pennsylvania |
| 73 | Teresa Ryan | 27 | Wife | Book-Keeper | Pennsylvania |
| 74 | William Ryan | 4 | Son | — | Pennsylvania |
| 75 | Rosemary Ryan | 2 | Daughter | — | Pennsylvania |
| 76 | Alice Baker | 21 | Servant | Servant | Pennsylvania |
| 77 | Joseph Cavanaugh | 42 | Head | Asst. Director | Pennsylvania |
| 78 | Vera Cavanaugh | 41 | Wife | — | Pennsylvania |
| 79 | Vera Cavanaugh | 15 | Daughter | — | Pennsylvania |
| 80 | Joseph Cavanaugh | 11 | Son | — | Pennsylvania |
| 81 | Thomas Ryan | 81 | Father-in-law | — | Pennsylvania |
| 82 | Blanche Ryan | 47 | Sister-in-law | — | Pennsylvania |
| 83 | Catherine Hare | 52 | Head | Housekeeper | Pennsylvania |
| 84 | Eva Hare | 25 | Daughter | Inspector | Pennsylvania |
| 85 | Ethel Hare | 21 | Daughter | Typist | Pennsylvania |
| 86 | Dorothy Hare | 15 | Daughter | — | Pennsylvania |
| 87 | Thomas Bastollo | 25 | Son-in-law | Book-Keeper | Pennsylvania |
| 88 | Mabel Bastollo | 18 | Daughter | — | Pennsylvania |
| 89 | William Haeberle | 35 | Head | Patrolman | New York |
| 90 | Emma Haeberle | 35 | Wife | — | Pennsylvania |
| 91 | Loretta Haeberle | 7 | Daughter | — | Pennsylvania |
| 92 | Helen Maurer | 17 | Daughter | Maid | Pennsylvania |
| 93 | Brook Maurer | 16 | Son | Shipper | Pennsylvania |
| 94 | George Maurer | 12 | Son | — | Pennsylvania |
| 95 | Frances Maurer | 7 | Daughter | — | Pennsylvania |
| 96 | Wallace Haines | 52 | Boarder | — | Pennsylvania |
Related Census Records
Pedigree Summary
William
Gen 1 · 4 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)