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William Bird — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mckean, Pennsylvania
Our Model Tree links this William Bird across the 1920 and 1930 US Censuses in Mckean, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mckean, Pennsylvania |
| Surname | Bird |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| 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 | Bradford City |
| Est. Birth Year | ~1912 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Alice Lambert | Other | — | 29 | ~1901 |
| Jay Bird | Head | — | 49 | ~1881 |
| William Bird | Son | — | 18 | ~1912 |
| Edna Bird | Spouse | — | 42 | ~1888 |
| Lillian Knapp | Other | — | 37 | ~1893 |
| Joan Bird | Daughter | — | 8 | ~1922 |
| James Bird | Son | — | 13 | ~1917 |
| John Bird | Son | — | 16 | ~1914 |
| Thomas Bird | Son | — | 9 | ~1921 |
Census Appearances
1920
Mckean, Pennsylvania
Son, age 7
Mckean, Pennsylvania · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bird |
| Given Name | William H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| 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 |
1930
Mckean, Pennsylvania
Son, age 18
Mckean, Pennsylvania · implied b. ~1912 — 9 household members
| Surname | Bird |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| 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 |
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 Bird across 2 US Census years (1920 and 1930) in Mckean, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Bird
Son · 1930 · age 18 · b. ~1912 · Pennsylvania
★ You are viewing this record
Sibling
Joan Bird
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Bird
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bird
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bird
Sibling · 1930 · age 16
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 — Mckean, Pennsylvania
Open full size
1930 US Federal Census — Mckean, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2079:0283)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harry M Wick | 48 | Head | Attorney | Pennsylvania |
| 52 | Gail V Wick | 42 | Wife | — | Pennsylvania |
| 53 | Robert L Wick | 13 | Son | — | Pennsylvania |
| 54 | Margery Wick | 8 | Daughter | — | Pennsylvania |
| 55 | Irene L Smith | 29 | Maid | — | Pennsylvania |
| 56 | Harry E Stolz | 53 | Head | Laborer | Pennsylvania |
| 57 | Isabella Stolz | 51 | Wife | — | Pennsylvania |
| 58 | James E Coleman | 43 | Head | Producer | Pennsylvania |
| 59 | Marguerite Coleman | 34 | Wife | — | Pennsylvania |
| 60 | James E Jr Coleman | 7 | Son | — | New York |
| 61 | Sally Coleman | 3 | Daughter | — | Pennsylvania |
| 62 | Ruth Johnson | 23 | Maid | Maid | New York |
| 63 | George H Stewart | 51 | Head | Proprietor | Pennsylvania |
| 64 | Margaret Stewart | 49 | Wife | — | Pennsylvania |
| 65 | Ruth P Stewart | 25 | Daughter | Teacher | Pennsylvania |
| 66 | Shirley Ann Stewart | 11 | Daughter | — | Pennsylvania |
| 67 | Mary A Dennis | 56 | Head | — | Pennsylvania |
| 68 | Florence R Rice | 81 | Mother | — | Pennsylvania |
| 69 | William H Healey | 53 | Head | Producer | Pennsylvania |
| 70 | Mary C Healey | 51 | Wife | — | Pennsylvania |
| 71 | Kathryn M Healey | 20 | Daughter | — | Pennsylvania |
| 72 | John F Healey | 18 | Son | — | New York |
| 73 | William H Jr Healey | 16 | Son | — | Pennsylvania |
| 74 | Mary C Healey | 14 | Daughter | — | Pennsylvania |
| 75 | Helen P Healey | 11 | Daughter | — | Pennsylvania |
| 76 | Ann R Healey | 6 | Daughter | — | Pennsylvania |
| 77 | Grace Johnson | 33 | Maid | Maid | Sweden |
| 78 | Homer G Barcroft | 62 | Head | Producer | Pennsylvania |
| 79 | Jennie E Barcroft | 62 | Wife | — | Pennsylvania |
| 80 | Mae E Donaghy | 38 | Maid | Maid | Pennsylvania |
| 81 | Alma Stiles | 45 | Maid | Maid | Pennsylvania |
| 82 | Jay W Bird | 49 | Head | Producer | Pennsylvania |
| 83 | Edna Bird | 42 | Wife | — | Canada Eng |
| 84 | William H Bird THIS PERSON | 18 | Son | — | Pennsylvania |
| 85 | John E Bird | 16 | Son | — | Pennsylvania |
| 86 | James M Bird | 13 | Son | — | Pennsylvania |
| 87 | Thomas C Bird | 9 | Son | — | Pennsylvania |
| 88 | Joan Bird | 8 | Daughter | — | Pennsylvania |
| 89 | Lillian Knapp | 37 | Maid | Maid | Pennsylvania |
| 90 | Alice Lambert | 29 | Maid | Maid | Scotland |
| 91 | Elizabeth T Brossett | 67 | Head | — | New York |
| 92 | Richard W Brossett | 24 | Son | Draftsman | Pennsylvania |
| 93 | Eugene T Brossett | 21 | Son | — | Pennsylvania |
| 94 | Elizabeth T Brossett | 18 | Daughter | — | Pennsylvania |
| 95 | Hilda Carlson | 24 | Maid | Maid | Sweden |
| 96 | Dora H Miller | 69 | Head | — | New York |
| 97 | James George | 70 | Head | Attorney | Pennsylvania |
| 98 | Ruliffson George | 42 | Son | Producer | Pennsylvania |
| 99 | Marie George | 32 | Daughter-in-law | — | Pennsylvania |
| 100 | Andrew J Mcdowell | 32 | Lodger | Salesman | 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)