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John Chandler — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Chandler across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 3-person household.
Age 59
b. ~1871
Male
Head
Born: Maine
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Chandler |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 29 |
| Father's Birthplace | Maine |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Hardware Store |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Proprietor |
| Township / Ward | Newton City |
| Est. Birth Year | ~1871 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lucius Chandler | Son | — | 29 | ~1901 |
| John Chandler | Head | — | 59 | ~1871 |
| Esther Chandler | Daughter | — | 25 | ~1905 |
Census Appearances
1900
Suffolk, Massachusetts
Head, age 30
Suffolk, Massachusetts · implied b. ~1870 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | May |
| Birth Year | 1870 |
| Father's Birthplace | Maine |
| Mother's Birthplace | New Hampshire |
| Occupation | Hardware Salesman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Middlesex, Massachusetts
Head, age 39
Middlesex, Massachusetts · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 10 |
| Father's Birthplace | Maine |
| Mother's Birthplace | New Hampshire |
| Occupation | Retail salesman |
| Industry | Hardware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Middlesex, Massachusetts
Head, age 49
Middlesex, Massachusetts · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Manager |
| Industry | Hardware Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Middlesex, Massachusetts
Head, age 59
Middlesex, Massachusetts · implied b. ~1871 — 3 household members
| Surname | Chandler |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 29 |
| Father's Birthplace | Maine |
| Mother's Birthplace | New Hampshire |
| Occupation | Proprietor |
| Industry | Hardware Store |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Middlesex-County, Massachusetts
Other, age 69
Middlesex-County, Massachusetts · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | John H. |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Maine |
| 1935 Residence (City) | Newton |
| 1935 Residence (County) | Middlesex |
| Occupation | Hardware store |
| Industry | Private business |
| Class of Worker | E |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Chandler across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Chandler
Head · 1930 · age 59 · b. ~1871 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel927:0070)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard H Goldberg | 31 | Head | — | Massachusetts |
| 52 | Barbara G Goldberg | 6 | Daughter | — | Massachusetts |
| 53 | Joseph Starke | 45 | Head | Salesman | Massachusetts |
| 54 | Gladys Starke | 47 | Wife | — | Connecticut |
| 55 | Louise Foley | 48 | Mother-in-law | — | Connecticut |
| 56 | Catherine Foley | 32 | Sister-in-law | — | Germany |
| 57 | Herbert E Lombard | 30 | Head | Public Health Official | Maine |
| 58 | Mary A Lombard | 29 | Wife | — | Maine |
| 59 | Anne H Lombard | 0 | Daughter | — | Maine |
| 60 | William C Pickersgill | 51 | Head | Mfg Representative | England |
| 61 | Bessie Pickersgill | 49 | Wife | Bookkeeper | New York |
| 62 | William H Pickersgill | 20 | Son | — | New York |
| 63 | Chester C Butts | 42 | Head | Treasurer | Massachusetts |
| 64 | Elizabeth Butts | 38 | Wife | — | Massachusetts |
| 65 | Sally Butts | 4 | Daughter | — | Massachusetts |
| 66 | Edwards C Butts | 2 | Son | — | Massachusetts |
| 67 | Olive Gillis | 20 | Servant | Servant | Canada English |
| 68 | Joseph F Rockett | 46 | Head | Lawyer | Massachusetts |
| 69 | Mildred M Rockett | 42 | Wife | — | Massachusetts |
| 70 | Joseph F Jr Rockett | 10 | Son | — | Massachusetts |
| 71 | Mary W Dyson | 48 | Servant | Servant | Massachusetts |
| 72 | Henry G Fitzpatrick | 30 | Head | Commercial Artist | Massachusetts |
| 73 | Dorothy R Fitzpatrick | 29 | Wife | — | Massachusetts |
| 74 | Dorothy R Fitzpatrick | 3 | Daughter | — | Massachusetts |
| 75 | Henry G Jr Fitzpatrick | 2 | Son | — | Massachusetts |
| 76 | William Fitzpatrick | 0 | Son | — | Massachusetts |
| 77 | John H Chandler THIS PERSON | 59 | Head | Proprietor | Maine |
| 78 | Lucius C Chandler | 29 | Son | Salesman | Massachusetts |
| 79 | Esther Chandler | 25 | Daughter | Cashier | Massachusetts |
| 80 | James D Crandon | 50 | Head | — | Massachusetts |
| 81 | Florence E Crandon | 51 | Wife | — | Massachusetts |
| 82 | George E Crandon | 55 | Daughter | — | Massachusetts |
| 83 | Beatrice Hoskins | 27 | Servant | Servant | Northern Ireland |
| 84 | William J May | 62 | Head | Proprietor | Massachusetts |
| 85 | Antoinette May | 49 | Wife | — | Connecticut |
| 86 | Stella Quinn | 33 | Servant | Servant | Canada English |
| 87 | Edmond A Dusosoi | 46 | Head | Heating Contractor | Belgium |
| 88 | Elsie H Dusosoi | 46 | Wife | — | Massachusetts |
| 89 | Edmond J Dusosoi | 16 | Son | — | Massachusetts |
| 90 | Paul R Dusosoi | 12 | Son | — | Massachusetts |
| 91 | Howard Vail | 74 | Father-in-law | Proprietor | Delaware |
| 92 | Walter A Davis | 45 | Head | Attorney | Vermont |
| 93 | Bertha M Davis | 45 | Wife | — | Massachusetts |
| 94 | Barbara Davis | 15 | Daughter | — | District of Columbia |
| 95 | Harriet F Davis | 12 | Daughter | — | Vermont |
| 96 | Helen R Davis | 6 | Daughter | — | Massachusetts |
| 97 | George F Partridge | 78 | Head | Auditor | Massachusetts |
| 98 | Priscilla Gregory | 51 | Servant | Servant | British West Indies |
| 99 | Charles J Osborn | 63 | Head | Dealer | Massachusetts |
| 100 | May C Osborn | 62 | Wife | — | New York |
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)