JH
Joseph Hayes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Joseph Hayes across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 12-person household.
Age 20
b. ~1920
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Hayes |
| Given Name | Joseph L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Delivery Boy |
| Industry | Gas Sta. |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 350 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Delivery Boy |
| Township / Ward | Boston City |
| Est. Birth Year | ~1920 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Charles Kane | Other | — | 32 | ~1908 |
| James Hayes | Son | — | 19 | ~1921 |
| Jane Hayes | Daughter | — | 22 | ~1918 |
| Ann Hayes | Daughter | — | 25 | ~1915 |
| Theresa Hayes | Daughter | — | 14 | ~1926 |
| Joseph Hayes | Son | — | 20 | ~1920 |
| Mary Hayes | Spouse | — | 47 | ~1893 |
| Mary Hayes | Daughter | — | 16 | ~1924 |
| John Hayes | Head | — | 49 | ~1891 |
| John Hayes | Son | — | 24 | ~1916 |
| Gerard Hayes | Son | — | 8 | ~1932 |
| Dennis Hayes | Son | — | 23 | ~1917 |
Census Appearances
1930
Suffolk, Massachusetts
Son, age 10
Suffolk, Massachusetts · implied b. ~1920 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Joseph L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 20
Suffolk-County, Massachusetts · implied b. ~1920 — 12 household members
| Surname | Hayes |
| Given Name | Joseph L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | Delivery Boy |
| Industry | Gas Sta. |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 350 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| 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 Joseph Hayes across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Hayes
Son · 1940 · age 20 · b. ~1920 · Massachusetts
★ You are viewing this record
Sibling
Dennis Hayes
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Hayes
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerard Hayes
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hayes
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hayes
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hayes
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Hayes
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Hayes
Sibling · 1940 · age 25
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
1940 US Federal Census — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01669-00096)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vadimira Kaskiw | 59 | Head | Clergyman | Ukraina |
| 2 | Anna Kaskiw | 54 | Wife | — | Ukraina |
| 3 | Marie Kaskiw | 22 | Daughter | — | New York |
| 4 | John Dolan | 52 | Head | Mail Carrier | Massachusetts |
| 5 | Annie Dolan | 56 | Wife | — | Massachusetts |
| 6 | Charlotte Dolan | 22 | Daughter | Stenographer | Massachusetts |
| 7 | Thomas Craffey | 71 | Head | — | Eire |
| 8 | Bridget Craffey | 69 | Wife | — | Eire |
| 9 | John J Craffey | 38 | Son | Salesman | Massachusetts |
| 10 | Lawrence E Craffey | 29 | Son | Clerk | Massachusetts |
| 11 | Martin C Craffey | 26 | Son | Shipper | Massachusetts |
| 12 | William R Craffey | 20 | Son | New Worker | Massachusetts |
| 13 | Edward A Hughes | 35 | Head | Truck Driver | Massachusetts |
| 14 | Catherine M Hughes | 36 | Wife | — | Massachusetts |
| 15 | Mary Lyn Hughes | 3 | Daughter | — | Massachusetts |
| 16 | Thomas Hughes | 1 | Son | — | Massachusetts |
| 17 | John J Hayes | 49 | Head | Stage Hand | Pennsylvania |
| 18 | Mary J Hayes | 47 | Wife | — | Massachusetts |
| 19 | Ann M Hayes | 25 | Daughter | Cashier | Massachusetts |
| 20 | John J Jr. Hayes | 24 | Son | Jr. Executive | Massachusetts |
| 21 | Dennis R Hayes | 23 | Son | Salesman | Massachusetts |
| 22 | Jane V Hayes | 22 | Daughter | Candy Sales | Massachusetts |
| 23 | Joseph L Hayes THIS PERSON | 20 | Son | Delivery Boy | Massachusetts |
| 24 | James T Hayes | 19 | Son | Bookkeeper | Massachusetts |
| 25 | Mary J Hayes | 16 | Daughter | — | Massachusetts |
| 26 | Theresa M Hayes | 14 | Daughter | — | Massachusetts |
| 27 | Gerard C Hayes | 8 | Son | — | Massachusetts |
| 28 | Charles D Kane | 32 | Brother-in-law | Porter | Massachusetts |
| 29 | Charles Shargabian | 60 | Head | Store Keeper | Armenia |
| 30 | Zabel Shargabian | 44 | Wife | — | Armenia |
| 31 | Margaret Shargabian | 17 | Daughter | New Worker | Massachusetts |
| 32 | James Shargabian | 16 | Son | New Worker | Massachusetts |
| 33 | Charles Jr. Shargabian | 15 | Son | — | Massachusetts |
| 34 | Simon Shargabian | 14 | Son | — | Massachusetts |
| 35 | Alfred Shargabian | 12 | Son | — | Massachusetts |
| 36 | Ann A Shargabian | 9 | Daughter | — | Massachusetts |
| 37 | Lorne Goddard | 41 | Head | Weigher | Canada-Eng |
| 38 | Anna Goddard | 38 | Wife | — | Massachusetts |
| 39 | John Goddard | 17 | Son | Helper | Massachusetts |
| 40 | Walter Goddard | 14 | Son | — | Massachusetts |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)