WB
William Bond — 1940 US Census Record
Model Tree available1940 United States Federal Census · Berkshire-County, Massachusetts
Our Model Tree links this William Bond across the 1920, 1930 and 1940 US Censuses in Berkshire-County, Massachusetts (XGBoost, ~Confirmed), with identified parents John & Lulu — first a son (b.~1920), then head of a 8-person household.
Age 20
b. ~1920
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Berkshire-County, Massachusetts |
| Surname | Bond |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Pittsfield City |
| 1935 Residence (County) | Berkshire |
| Additional Details | |
| Occupation | Cloth Cutter |
| Industry | Pyjama Factory |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 936 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same House |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Cloth Cutter |
| Township / Ward | Pittsfield 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Franklin Bond | Son | — | 19 | ~1921 |
| William Bond | Son | — | 20 | ~1920 |
| Lulu Bond | Spouse | — | 42 | ~1898 |
| Margaret Bond | Daughter | — | 15 | ~1925 |
| Ralph Bond | Son | — | 23 | ~1917 |
| John Bond | Son | — | 25 | ~1915 |
| Howard Bond | Son | — | 14 | ~1926 |
| John Bond | Head | — | 52 | ~1888 |
Census Appearances
1920
Berkshire, Massachusetts
Son, age 1
Berkshire, Massachusetts · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Berkshire, Massachusetts
Son, age 11
Berkshire, Massachusetts · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | William H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Berkshire-County, Massachusetts
Son, age 20
Berkshire-County, Massachusetts · implied b. ~1920 — 8 household members
| Surname | Bond |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Pittsfield City |
| 1935 Residence (County) | Berkshire |
| Occupation | Cloth Cutter |
| Industry | Pyjama Factory |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 936 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same House |
| 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 William Bond across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Bond (~0.92 confidence) and mother Lulu Bond (~0.92 confidence) and mother Lulu Bond (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Bond
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Lulu Bond
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Lulu Bond
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Bond
Son · 1940 · age 20 · b. ~1920 · Massachusetts
★ You are viewing this record
Sibling
Franklin Bond
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Bond
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bond
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Bond
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Bond
Sibling · 1940 · age 23
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 — Berkshire-County, Massachusetts
Open full size
1940 US Federal Census — Berkshire-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01570-00407)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Mchanny | 38 | Head | Foreman | Massachusetts |
| 2 | Grace Mchanny | 39 | Wife | — | Michigan |
| 3 | Dorothy Mchanny | 12 | Daughter | — | Michigan |
| 4 | Elizabeth Mchanny | 8 | Daughter | — | Massachusetts |
| 5 | William Rosenheim | 64 | Head | Hotel Manager | Massachusetts |
| 6 | Rosa A. Rosenheim | 61 | Wife | — | Connecticut |
| 7 | Thomas Gibbons | 74 | Head | — | New York |
| 8 | Pauline Gibbons | 70 | Wife | — | New York |
| 9 | Herman S. Braun | 59 | Head | Manager | Austria |
| 10 | Ida S. Braun | 50 | Wife | — | New York |
| 11 | James Braun | 23 | Son | Stock Clerk | Massachusetts |
| 12 | Howard Braun | 21 | Son | Stock Clerk | Massachusetts |
| 13 | John H. Bond | 52 | Head | Winder | England |
| 14 | Lulu Bond | 42 | Wife | — | Massachusetts |
| 15 | John Robert Bond | 25 | Son | Laborer | Massachusetts |
| 16 | Ralph W. Bond | 23 | Son | Stock Clerk | Massachusetts |
| 17 | William Bond THIS PERSON | 20 | Son | Cloth Cutter | Massachusetts |
| 18 | Franklin Bond | 19 | Son | New Worker | Massachusetts |
| 19 | Margaret Bond | 15 | Daughter | — | Massachusetts |
| 20 | Howard Bond | 14 | Son | — | Massachusetts |
| 21 | Frank Zaik | 49 | Head | Spinner | Poland |
| 22 | Bertha Zaik | 44 | Wife | Spooler | Poland |
| 23 | Edward Zaik | 23 | Son | Cashier | Massachusetts |
| 24 | Lucy Zaik | 21 | Daughter | Spooler | Massachusetts |
| 25 | Ernest Zaik | 13 | Son | — | Massachusetts |
| 26 | John Demytyrshn | 53 | Head | Welder | Galicia |
| 27 | John Jr. Demytyrshn | 24 | Son | Toolmaker | Massachusetts |
| 28 | Helen Demytyrshn | 17 | Daughter | — | Massachusetts |
| 29 | Charles W. Hooker | 78 | Head | — | New York |
| 30 | Catherine Hooker | 71 | Wife | — | Massachusetts |
| 31 | Frank Stevens | 57 | Head | Wood Chopper | Maine |
| 32 | Mabel Stevens | 52 | Wife | — | Massachusetts |
| 33 | James Ab. Stevens | 29 | Son | — | Massachusetts |
| 34 | Theresa Stevens | 18 | Daughter | — | Massachusetts |
| 35 | James F. Godfrey | 25 | Head | Watchman | Massachusetts |
| 36 | Wilma Godfrey | 22 | Wife | — | New York |
| 37 | Robert Godfrey | 4 | Son | — | Connecticut |
| 38 | Richard Godfrey | 3 | Son | — | Connecticut |
| 39 | Margaret Godfrey | 2 | Daughter | — | Massachusetts |
Related Census Records
Pedigree Summary
William + 5 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)