WG
William Gallagher — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Gallagher across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Bernard & Mary — first a son (b.~1903), then head of a 6-person household.
Age 27
b. ~1903
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Gallagher |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | printing |
| Industry | newspaper |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Printing |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1903 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Irene Gallagher | Daughter | — | 33 | ~1897 |
| Agnes Gallagher | Daughter | — | 19 | ~1911 |
| Bernard Gallagher | Head | — | 66 | ~1864 |
| Bernard Gallagher | Son | — | 30 | ~1900 |
| William Gallagher | Son | — | 27 | ~1903 |
| Mary Gallagher | Spouse | — | 55 | ~1875 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 6
Philadelphia, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | William Jr |
| Relationship to Head | Son |
| Sex | M |
| 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
Son, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Bank |
| 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
Son, age 27
Philadelphia, Pennsylvania · implied b. ~1903 — 6 household members
| Surname | Gallagher |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | printing |
| Industry | newspaper |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Gallagher across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Bernard Gallagher (~0.92 confidence) and mother Mary Gallagher (~0.92 confidence) and mother Mary Gallagher (~0.92 confidence) and father William Gallagher (~0.92 confidence) and mother Elizabeth Gallagher (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bernard Gallagher
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Gallagher
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mary Gallagher
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
William Gallagher
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Gallagher
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Gallagher
Son · 1930 · age 27 · b. ~1903 · Pennsylvania
★ You are viewing this record
Sibling
Bernard Gallagher
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Gallagher
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Gallagher
Sibling · 1930 · age 33
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:fifteenthcensus00reel2106:0838)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Franklin J. Wiegand | 51 | Head | Physician | Pennsylvania |
| 52 | Marie S. Wiegand | 33 | Wife | None | Pennsylvania |
| 53 | George Voro | 55 | Head | Carpenter | Austria Budapest |
| 54 | Elizabeth Voro | 52 | Wife | None | Austria Budapest |
| 55 | Mary Voro | 31 | Daughter | None | Pennsylvania |
| 56 | Jenny Voro | 23 | Daughter | Stenographer | Pennsylvania |
| 57 | Cecelia Voro | 21 | Daughter | Hairdresser | Pennsylvania |
| 58 | Stephen Voro | 20 | Son | None | Pennsylvania |
| 59 | Armand Grison | 30 | Son-in-law | Salesman | Canada French |
| 60 | Elizabeth Grison | 29 | Daughter | None | Pennsylvania |
| 61 | Armand Grison | 3 | Grandson | None | Pennsylvania |
| 62 | Eugene Grison | 1 | Grandson | None | Pennsylvania |
| 63 | Elmer J. Mache | 34 | Head | Broker | Pennsylvania |
| 64 | Lydia J. Mache | 34 | Wife | None | Pennsylvania |
| 65 | Walter W. Mache | 11 | Son | None | Pennsylvania |
| 66 | Elmer J. Jr. Mache | 9 | Son | None | Pennsylvania |
| 67 | Paul A. Mache | 3 | Son | None | Pennsylvania |
| 68 | Herman A. Mache | 60 | Father | None | Germany |
| 69 | Wilhelmina Reidmiller | 69 | Mother-in-law | None | Germany |
| 70 | Frederick C. Messimer | 55 | Head | Engineer | Pennsylvania |
| 71 | Nell S. Messimer | 48 | Wife | None | Pennsylvania |
| 72 | Dorothy J. Bachman | 11 | Granddaughter | None | Pennsylvania |
| 73 | Bernard B. Gallagher | 66 | Head | None | Pennsylvania |
| 74 | Mary J. Gallagher | 55 | Wife | None | Pennsylvania |
| 75 | Irene Gallagher | 33 | Daughter | Stenographer | Pennsylvania |
| 76 | Bernard B. Jr. Gallagher | 30 | Son | Appraiser | Pennsylvania |
| 77 | William A. Gallagher THIS PERSON | 27 | Son | Printing | Pennsylvania |
| 78 | Agnes Gallagher | 19 | Daughter | None | Pennsylvania |
| 79 | William Furlow | 44 | Head | Foreman | Pennsylvania |
| 80 | Amelia Furlow | 35 | Wife | None | Delaware |
| 81 | Evelyn Furlow | 11 | Daughter | None | Pennsylvania |
| 82 | Harold Larson | 25 | Brother-in-law | Clerk | Delaware |
| 83 | Benjamin S. Stull | 50 | Head | Clergyman | Pennsylvania |
| 84 | Estella M. Stull | 48 | Wife | None | Pennsylvania |
| 85 | Annie Stull | 55 | Sister | Laundress | Pennsylvania |
| 86 | Henry Fisher | 73 | Head | Physician | Pennsylvania |
| 87 | Mary Anna Fisher | 58 | Cousin | None | Pennsylvania |
| 88 | William H. Gallagher | 36 | Head | Printer | Pennsylvania |
| 89 | Johanna A. Gallagher | 33 | Wife | None | Pennsylvania |
| 90 | Margaret Gallagher | 3 | Daughter | None | Pennsylvania |
| 91 | William H. Jr. Gallagher | 0 | Son | None | Pennsylvania |
| 92 | John Gleason | 56 | Father-in-law | Foreman | Irish Free State |
| 93 | Martin Gleason | 31 | Brother-in-law | Salesman | Pennsylvania |
| 94 | Elizabeth Gleason | 26 | Sister-in-law | Stenographer | Pennsylvania |
| 95 | William A. Treber | 36 | Head | Proprietor | Pennsylvania |
| 96 | Edna B. Treber | 32 | Wife | None | Pennsylvania |
| 97 | Bertell Treber | 10 | Daughter | None | Pennsylvania |
| 98 | John Larkin | 76 | Father-in-law | Foreman | Pennsylvania |
| 99 | Josephine Larkin | 69 | Mother-in-law | None | New York |
| 100 | Hannah Mumford | 73 | Grandmother-in-law | None | England |
Pedigree Summary
William + 3 siblings
Gen 1 · 5 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)