WC
William Connor — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Connor across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 5-person household.
Age 51
b. ~1879
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Connor |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1879 |
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 |
|---|---|---|---|---|
| Catherine Connor | Daughter | — | 25 | ~1905 |
| Anna Connor | Spouse | — | 53 | ~1877 |
| Anna Connor | Daughter | — | 22 | ~1908 |
| William Connor | Head | — | 51 | ~1879 |
| Dorothy Connor | Daughter | — | 20 | ~1910 |
Census Appearances
1920
Philadelphia, Pennsylvania
Head, age 39
Philadelphia, Pennsylvania · implied b. ~1881 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1898 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Motorman |
| Industry | Locomotives |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | ireland |
1930
Philadelphia, Pennsylvania
Head, age 51
Philadelphia, Pennsylvania · implied b. ~1879 — 5 household members
| Surname | Connor |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Philadelphia-County, Pennsylvania
Other, age 60
Philadelphia-County, Pennsylvania · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | William |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Single |
| Birthplace | Ireland |
| 1935 Residence (City) | Phila |
| 1935 Residence (County) | Phila |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Connor across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Connor
Head · 1930 · age 51 · b. ~1879 · Pennsylvania
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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:fifteenthcensus00reel2125:0776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Perla | 19 | Son | — | Pennsylvania |
| 52 | Joseph Perla | 17 | Son | Apprentice | Pennsylvania |
| 53 | Louis Perla | 14 | Son | Knitter | Pennsylvania |
| 54 | Netta Perla | 12 | Daughter | — | Pennsylvania |
| 55 | Edward Smith | 35 | Head | — | Ireland |
| 56 | Josephine Smith | 31 | Wife | Midwoman | Ireland |
| 57 | Mary Smith | 3 | Daughter | — | Pennsylvania |
| 58 | Margaret Smith | 2 | Daughter | — | Pennsylvania |
| 59 | Josephine Smith | 1 | Daughter | — | Pennsylvania |
| 60 | Peter Sherman | 34 | Boarder | — | Ireland |
| 61 | Francis Lynch | 19 | Boarder | Operator | Ireland |
| 62 | John Chance | 65 | Head | Salesman | Pennsylvania |
| 63 | Mary Chance | 38 | Daughter | Knitter | Pennsylvania |
| 64 | Margaret Chance | 32 | Daughter | Billing Clerk | Pennsylvania |
| 65 | Giro Caraffa | 58 | Head | Stenographer | Italy |
| 66 | Ernesta Caraffa | 52 | Wife | Cook | Italy |
| 67 | Caroline Caraffa | 28 | Daughter | — | Italy |
| 68 | Salvador Caraffa | 24 | Son | Topper | Italy |
| 69 | Jennie Caraffa | 21 | Daughter | Waiter | Italy |
| 70 | Anna Caraffa | 19 | Daughter | Topper | Italy |
| 71 | Tessie Caraffa | 17 | Daughter | Topper | Pennsylvania |
| 72 | Geggie Caraffa | 6 | Daughter | Topper | Pennsylvania |
| 73 | William Connor THIS PERSON | 51 | Head | — | Ireland |
| 74 | Anna L Connor | 53 | Wife | Foreman | Pennsylvania |
| 75 | Catherine M Connor | 25 | Daughter | — | Pennsylvania |
| 76 | Anna L Connor | 22 | Daughter | Bus Secretary | Pennsylvania |
| 77 | Dorothy Z Connor | 20 | Daughter | Stenographer | Pennsylvania |
| 78 | Samuel Ringold | 41 | Head | Stenographer | Russia |
| 79 | Rae Ringold | 35 | Wife | Doctor | Pennsylvania |
| 80 | Herbert Ringold | 14 | Son | — | Pennsylvania |
| 81 | Ringold | 1 | Son | — | Pennsylvania |
| 82 | (Blank) (Blank) | None | (blank) | (Blank) | (blank) |
| 83 | Joseph Mahoney | 34 | Head | Officer | Pennsylvania |
| 84 | Margaret Mahoney | 29 | Wife | — | Massachusetts |
| 85 | William Mahoney | 7 | Son | — | Pennsylvania |
| 86 | Dolores Mahoney | 5 | Daughter | — | Pennsylvania |
| 87 | Margaret Mahoney | 2 | Daughter | — | Pennsylvania |
| 88 | Edward Mahoney | 1 | Son | — | Pennsylvania |
| 89 | John E Mccallister | 57 | Head | — | Pennsylvania |
| 90 | Jennie Mccallister | 55 | Wife | Tool Maker | Pennsylvania |
| 91 | Walter Mccallister | 25 | Son | — | Pennsylvania |
| 92 | Joseph Pancia | 37 | Head | Machinist | Italy |
| 93 | Grace Pancia | 26 | Wife | Cabinet Maker | Italy |
| 94 | Anthony Pancia | 9 | Son | — | Pennsylvania |
| 95 | Doris Pancia | 4 | Daughter | — | Pennsylvania |
| 96 | Vincent Sherrette | 49 | Head | Tailor | Italy |
| 97 | Elvira Sherrette | 50 | Wife | — | Italy |
| 98 | Albert Sherrette | 21 | Son | Laborer | Pennsylvania |
| 99 | Edward Sherrette | 19 | Son | Shipping Clerk | Pennsylvania |
| 100 | (Blank) (Blank) | None | (blank) | (Blank) | (blank) |
Related Census Records
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)