WC
William Conner — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Conner across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 7-person household.
Age 13
b. ~1917
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Conner |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1917 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| James Conner | Son | — | 7 | ~1923 |
| William Conner | Head | — | 32 | ~1898 |
| Margaret Conner | Spouse | — | 31 | ~1899 |
| Patricia Conner | Daughter | — | 5 | ~1925 |
| William Conner | Son | — | 13 | ~1917 |
| Margaret Conner | Daughter | — | 9 | ~1921 |
| Frank Conner | Son | — | 11 | ~1919 |
Census Appearances
1930
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1917 — 7 household members
| Surname | Conner |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 24
Allegheny-County, Pennsylvania · implied b. ~1916 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conners |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Avalon Boro |
| 1935 Residence (County) | Allegheny |
| Occupation | Welder |
| Industry | Bridge Mfg. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1440 |
| 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 William Conner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Conner
Son · 1930 · age 13 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Frank Conner
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Conner
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Conner
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Conner
Sibling · 1930 · age 7
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1972:1032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward H Eichenlaub | 60 | Head | Stockman | Pennsylvania |
| 2 | Ellen Eichenlaub | 58 | Wife | — | Pennsylvania |
| 3 | Edward King | 39 | Son-in-law | Manager | Pennsylvania |
| 4 | Beatrice King | 32 | Daughter | — | Pennsylvania |
| 5 | Robert G King | 12 | Grandson | — | Pennsylvania |
| 6 | Dorothy J King | 7 | Granddaughter | — | Pennsylvania |
| 7 | Peter Mcfarland | 47 | Head | Machinist | Scotland |
| 8 | Annie Mcfarland | 49 | Wife | — | England |
| 9 | David Mcfarland | 28 | Son | Machinist | England |
| 10 | Annie Mcfarland | 27 | Daughter | Bookkeeper | England |
| 11 | Philip Mcfarland | 23 | Son | Cashier | England |
| 12 | Rosa Judge | 45 | Head | — | Ireland |
| 13 | Vincent Judge | 9 | Son | — | Pennsylvania |
| 14 | James Sweeney | 29 | Roomer | Truck Driver | Pennsylvania |
| 15 | Delletta Sweeney | 27 | Roomer | — | Pennsylvania |
| 16 | Jalletta G Sweeney | 4 | Roomer | — | Pennsylvania |
| 17 | William H Conner | 32 | Head | Pipefitter | Pennsylvania |
| 18 | Margaret Conner | 31 | Wife | — | England |
| 19 | William Conner THIS PERSON | 13 | Son | — | Pennsylvania |
| 20 | Frank Conner | 11 | Son | — | Pennsylvania |
| 21 | Margaret Conner | 9 | Daughter | — | Pennsylvania |
| 22 | James Conner | 7 | Son | — | Pennsylvania |
| 23 | Patricia A Conner | 5 | Daughter | — | Pennsylvania |
| 24 | William H Smith | 63 | Head | — | Alabama |
| 25 | Helen G Smith | 32 | Daughter | Stenographer | Pennsylvania |
| 26 | Mary Cloud | 67 | Sister | — | Alabama |
| 27 | Carl M Face | 34 | Head | Painter | New Jersey |
| 28 | Lucile E Face | 35 | Wife | Saleslady | Pennsylvania |
| 29 | Carl J Face | 13 | Son | — | Pennsylvania |
| 30 | Ray W Face | 11 | Son | — | Pennsylvania |
| 31 | William Horner | 53 | Head | Mechanic | Pennsylvania |
| 32 | Charlotte Horner | 45 | Wife | — | Pennsylvania |
| 33 | Edward H Horner | 20 | Son | — | Pennsylvania |
| 34 | Frederick Day | 27 | Head | Film Producer | Pennsylvania |
| 35 | Emma J Day | 22 | Wife | — | Pennsylvania |
| 36 | Emma J Day | 0 | Daughter | — | Pennsylvania |
| 37 | Samuel White | 45 | Head | Laborer | Pennsylvania |
| 38 | Ella White | 54 | Wife | Laundress | Pennsylvania |
| 39 | Andrew Grooms | 40 | Head | Janitor | Virginia |
| 40 | Mary Grooms | 43 | Wife | Laundress | Virginia |
| 41 | O D Grooms | 21 | Son | — | Virginia |
| 42 | Andrew Jr Grooms | 19 | Son | — | Virginia |
| 43 | Bryan R Grooms | 17 | Nephew | — | Pennsylvania |
| 44 | Samuel Coles | 34 | Head | Stockboy | Pennsylvania |
| 45 | Lillian Coles | 27 | Wife | Porter | Pennsylvania |
| 46 | William Coles | 6 | Son | — | Pennsylvania |
| 47 | Estella Coles | 5 | Daughter | — | Pennsylvania |
| 48 | Albert Coles | 4 | Son | — | Pennsylvania |
| 49 | Samuel Jr Coles | 2 | Son | — | Pennsylvania |
| 50 | Mary J Coles | 1 | Granddaughter | — | Pennsylvania |
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)