WB
William Buchanan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this William Buchanan across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 6-person household.
Age 48
b. ~1882
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Buchanan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1899 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Baker |
| Township / Ward | Hoboken |
| Est. Birth Year | ~1882 |
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 |
|---|---|---|---|---|
| Isabelle Buchanan | Daughter | — | 14 | ~1916 |
| Agnes Buchanan | Daughter | — | 17 | ~1913 |
| George Buchanan | Son | — | 12 | ~1918 |
| Peter Buchanan | Son | — | 20 | ~1910 |
| Anna Buchanan | Daughter | — | 24 | ~1906 |
| William Buchanan | Head | — | 48 | ~1882 |
Census Appearances
1920
Hudson, New …
Head, age 37
Hudson, New Jersey · implied b. ~1883 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buchanan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Baker |
| Industry | Biscuit Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | ireland |
1930
Hudson, New …
Head, age 48
Hudson, New Jersey · implied b. ~1882 — 6 household members
| Surname | Buchanan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1899 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| 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 Buchanan across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
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This person
Anchor record
William Buchanan
Head · 1930 · age 48 · b. ~1882 · New Jersey
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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 — Hudson, New Jersey
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1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1349:0239)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Suels | 37 | Head | Chauffeur | England |
| 52 | Anna Suels | 35 | Wife | Housework | Austria |
| 53 | Battista Marzocca | 46 | Head | Checker | Italy |
| 54 | Carmella Marzocca | 40 | Wife | Housework | Italy |
| 55 | Frank Marzocca | 18 | Son | Driver | New Jersey |
| 56 | Rose Marzocca | 17 | Daughter | — | New Jersey |
| 57 | Raphael Marzocca | 15 | Son | — | New Jersey |
| 58 | Thomas Marzocca | 14 | Son | — | New Jersey |
| 59 | Domenick Marzocca | 12 | Son | — | New Jersey |
| 60 | Concetta Marzocca | 10 | Daughter | — | New Jersey |
| 61 | Rudolph Marzocca | 8 | Son | — | New Jersey |
| 62 | Angeline Marzocca | 6 | Daughter | — | New Jersey |
| 63 | Vito De Candia | 42 | Head | Laborer | Italy |
| 64 | Angeline De Candia | 34 | Wife | Housework | Italy |
| 65 | William T. Hagan | 25 | Head | Cutter | New Jersey |
| 66 | Mary E. Hagan | 25 | Wife | Packer | New Jersey |
| 67 | William F. Hagan | 3 | Son | — | New Jersey |
| 68 | Robert J. Hagan | 2 | Son | — | New Jersey |
| 69 | Henry Aimes | 52 | H-law | — | New York |
| 70 | Frank Michelson | 36 | Head | Engineer | Denmark |
| 71 | Mary Michelson | 32 | Wife | Housework | Poland |
| 72 | Gloria Michelson | 4 | Daughter | — | New Jersey |
| 73 | Caroline Merkiewicz | 62 | M-law | — | Poland |
| 74 | Angelo Navatta | 49 | Head | Laborer | Italy |
| 75 | Teresa Navatta | 40 | Wife | Housework | Italy |
| 76 | Cesere De Sio | 48 | Head | Ironworker | Italy |
| 77 | Nancy De Sio | 36 | Wife | Housework | Italy |
| 78 | Elsa De Sio | 11 | Daughter | — | New Jersey |
| 79 | Rose De Sio | 9 | Daughter | — | New Jersey |
| 80 | Olga De Sio | 7 | Daughter | — | New Jersey |
| 81 | James De Sio | 5 | Son | — | New Jersey |
| 82 | Frederick Aleyn | 48 | Head | Carrier | New Jersey |
| 83 | Agness Aleyn | 46 | Wife | Housework | New Jersey |
| 84 | Florence Aleyn | 21 | Daughter | Operator | New Jersey |
| 85 | Frances Aleyn | 16 | Daughter | Strapper | New Jersey |
| 86 | Agness Aleyn | 11 | Daughter | — | New Jersey |
| 87 | Frederick Aleyn | 8 | Son | — | New Jersey |
| 88 | William Buchanan THIS PERSON | 48 | Head | Baker | Ireland |
| 89 | Anna Buchanan | 24 | Daughter | Housework | New York |
| 90 | Peter Buchanan | 20 | Son | Clerk | New Jersey |
| 91 | Agnes Buchanan | 17 | Daughter | Clerk | New Jersey |
| 92 | Isabelle Buchanan | 14 | Daughter | — | New Jersey |
| 93 | George Buchanan | 12 | Son | — | New Jersey |
| 94 | Matthew Lupo | 26 | Head | Laborer | Italy |
| 95 | Helen Lupo | 29 | Wife | Housework | Italy |
| 96 | Gerard Lupo | 3 | Son | — | New Jersey |
| 97 | Eugene Lupo | 1 | Son | — | New Jersey |
| 98 | Joseph Attarchello | 30 | Head | Peddler | Italy |
| 99 | Helen Attarchello | 28 | Wife | Housework | New Jersey |
| 100 | Philip Attarchello | 7 | Son | — | New Jersey |
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)