JH
John Hayden — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this John Hayden across the 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Hayden |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Lynn City |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rose Hayden | Spouse | — | 37 | ~1893 |
| James Hayden | Son | — | 1 | ~1929 |
| John Hayden | Head | — | 43 | ~1887 |
| Dorothy Hayden | Daughter | — | 14 | ~1916 |
| Edward Hayden | Son | — | 2 | ~1928 |
| Harold Hayden | Son | — | 10 | ~1920 |
| John Hayden | Son | — | 12 | ~1918 |
| Ruth Hayden | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Essex, Massachusetts
Son, age 2
Essex, Massachusetts · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Son, age 12
Essex, Massachusetts · implied b. ~1918 — 8 household members
| Surname | Hayden |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 John Hayden across 2 US Census years (1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Hayden
Son · 1930 · age 12 · b. ~1918 · Massachusetts
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Sibling
James Hayden
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hayden
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Hayden
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hayden
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Hayden
Sibling · 1930 · age 5
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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel900:0460)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George B. Blakely | 42 | Head | Brick Mfg | Massachusetts |
| 52 | Grita M. Blakely | 39 | Wife | — | Massachusetts |
| 53 | Michael Donovan | 67 | Head | Operator | Irish Free State |
| 54 | Hannah Donovan | 60 | Wife | — | Irish Free State |
| 55 | Mary E. Donovan | 35 | Daughter | Trained Nurse | Massachusetts |
| 56 | Michael J. Donovan | 33 | Son | Lineman | Massachusetts |
| 57 | Frances Donovan | 32 | Daughter | Clerk | Massachusetts |
| 58 | Margaret M. Donovan | 28 | Daughter | Nurse (Private) | Massachusetts |
| 59 | Jeremiah Donovan | 70 | Brother | — | Irish Free State |
| 60 | Gordon A. Shaw | 37 | Head | Salesman | Canada English |
| 61 | Elizabeth A. Shaw | 29 | Wife | — | Massachusetts |
| 62 | Dorothy M. Shaw | 7 | Daughter | — | Massachusetts |
| 63 | Ruth M. Shaw | 6 | Daughter | — | Massachusetts |
| 64 | Marion J. Shaw | 3 | Daughter | — | Massachusetts |
| 65 | Jacob Goldman | 37 | Head | Proprietor | Poland |
| 66 | Rebecca Goldman | 33 | Wife | — | Poland |
| 67 | John A. Diehl | 65 | Head | Laborer | Canada English |
| 68 | Mary J. Diehl | 75 | Wife | — | Northern Ireland |
| 69 | Henry A. Diehl | 39 | Son | Stock Clerk | Massachusetts |
| 70 | James P. Costello | 65 | Head | Tailor | Irish Free State |
| 71 | Annie Costello | 67 | Wife | — | England |
| 72 | Mary A. Costello | 39 | Daughter | Tailoress | Massachusetts |
| 73 | John F. Cronin | 64 | Head | Policeman | Massachusetts |
| 74 | Valerie Cronin | 62 | Wife | — | Massachusetts |
| 75 | Richard B. Graham | 56 | Head | Mason | Massachusetts |
| 76 | Harriett Graham | 55 | Wife | — | Canada English |
| 77 | R. Archie Graham | 17 | Son | — | Massachusetts |
| 78 | George H. Mccullough | 54 | Head | Elevator Operator | Massachusetts |
| 79 | Norah Mccullough | 55 | Wife | — | Irish Free State |
| 80 | John J. Hayden | 43 | Head | Sheet Metal Worker | Massachusetts |
| 81 | Rose G. Hayden | 37 | Wife | — | Massachusetts |
| 82 | Dorothy A. Hayden | 14 | Daughter | — | Massachusetts |
| 83 | John J. Hayden THIS PERSON | 12 | Son | — | Massachusetts |
| 84 | Harold F. Hayden | 10 | Son | — | Massachusetts |
| 85 | Ruth G. Hayden | 5 | Daughter | — | Massachusetts |
| 86 | Edward Hayden | 2 | Son | — | Massachusetts |
| 87 | James Hayden | 1 | Son | — | Massachusetts |
| 88 | Paul Denigian | 47 | Head | Ironer | Turkey |
| 89 | Annie Denigian | 46 | Wife | — | Turkey |
| 90 | George Denigian | 23 | Son | — | Massachusetts |
| 91 | Susan Denigian | 14 | Daughter | — | Massachusetts |
| 92 | Pearl Denigian | 13 | Daughter | — | Massachusetts |
| 93 | Joseph H. Dunne | 40 | Head | Glass Worker | Massachusetts |
| 94 | J. Robert Dunne | 16 | Son | — | Massachusetts |
| 95 | Geraldine M. Dunne | 15 | Daughter | — | Massachusetts |
| 96 | R. John Dunne | 12 | Son | — | Massachusetts |
| 97 | Victoria D. Dunne | 11 | Daughter | — | Massachusetts |
| 98 | Charles Montgomery | 40 | Brother-in-law | Woodworker | Maine |
| 99 | Emily J. Montgomery | 34 | Sister | — | Massachusetts |
| 100 | Timothy F. Anderson | 39 | Head | Machinist | New Hampshire |
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)