CS
Charles Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Charles Simpson across the 1900, 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 6-person household.
Age 67
b. ~1863
Male
Head
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Simpson |
| Given Name | Charles S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 23 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Salesman |
| Industry | Bonds |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Radio Set | R |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Salesman |
| Township / Ward | Melrose City |
| Est. Birth Year | ~1863 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Simpson | Head | — | 67 | ~1863 |
| Charles Simpson | Other | — | ~1930 | |
| Marguerite Simpson | Other | — | 26 | ~1904 |
| Harold Simpson | Son | — | 32 | ~1898 |
| Lowell Simpson | Son | — | 28 | ~1902 |
| Isabel Simpson | Spouse | — | 65 | ~1865 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 38
Middlesex, Massachusetts · implied b. ~1862 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Charles E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Mar |
| Birth Year | 1862 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Physician |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Middlesex, Massachusetts
Other, age 48
Middlesex, Massachusetts · implied b. ~1862 — 46 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Charles E. |
| Relationship to Head | Superintendent |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 2 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Physician |
| Industry | Hospital |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Middlesex, Massachusetts
Head, age 57
Middlesex, Massachusetts · implied b. ~1863 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New York |
| Occupation | Leather Dealer |
| Industry | Wholesale Co. |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Middlesex, Massachusetts
Head, age 67
Middlesex, Massachusetts · implied b. ~1863 — 6 household members
| Surname | Simpson |
| Given Name | Charles S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 23 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New York |
| Occupation | Salesman |
| Industry | Bonds |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Radio Set | R |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Charles Simpson across 4 US Census years (1900, 1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Charles Simpson
Head · 1930 · age 67 · b. ~1863 · Massachusetts
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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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel925:0763)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Albert H. French | 67 | Head | Commercial Traveler | Maine |
| 52 | Elizabeth S. French | 41 | Daughter | Saleswoman | Massachusetts |
| 53 | Sarah A. French | 92 | Mother | — | Maine |
| 54 | Ethel H. Hopkins | 65 | Head | — | Massachusetts |
| 55 | Alfred G. Currie | 58 | Head | Manager | Canada English |
| 56 | Reginald S. Currie | 22 | Son | Accountant | Massachusetts |
| 57 | Catherine Bushey | 39 | Housekeeper | Homemaker | Newfoundland |
| 58 | Gertrude S. Bushey | 5 | Boarder | — | Massachusetts |
| 59 | Stoughton Richmond | 76 | Head | Operator | District Columbia |
| 60 | Mary P. Richmond | 75 | Wife | — | Maryland |
| 61 | Stoughton Jr. Richmond | 37 | Son | — | Massachusetts |
| 62 | Lafayette S. Gerritson | 33 | Head | Salesman | Massachusetts |
| 63 | Marion J. Gerritson | 31 | Wife | Saleswoman | Maine |
| 64 | Elizabeth J. Gerritson | 12 | Daughter | — | Massachusetts |
| 65 | Robert P. Gerritson | 8 | Son | — | Massachusetts |
| 66 | Lawrence L. Lantry | 33 | Head | Automobile Mechanic | Canada English |
| 67 | Gladys L. Lantry | 25 | Wife | — | Vermont |
| 68 | Pauline S. Lantry | 11 | Daughter | — | Massachusetts |
| 69 | Lawrence R. Lantry | 10 | Son | — | Massachusetts |
| 70 | Eleanor L. Lantry | 3 | Daughter | — | New Hampshire |
| 71 | David A. Johnston | 49 | Head | Proprietor | Canada English |
| 72 | Mary B. Johnston | 49 | Wife | — | Canada English |
| 73 | Harold F. Johnston | 22 | Son | — | Massachusetts |
| 74 | Frank A. Pearce | 57 | Head | Printer | Massachusetts |
| 75 | Elsie Pearce | 57 | Wife | — | England |
| 76 | Herbert B. Cole | 57 | Head | Teacher | New Hampshire |
| 77 | Sarah A. Cole | 57 | Wife | — | Maine |
| 78 | Ada F. Cole | 15 | Daughter | — | Connecticut |
| 79 | Charles S. Simpson THIS PERSON | 67 | Head | Salesman | New Hampshire |
| 80 | Isabel Simpson | 65 | Wife | — | Massachusetts |
| 81 | Harold Simpson | 32 | Son | Liquidator | Massachusetts |
| 82 | Marguerite Simpson | 26 | Daughter-in-law | — | Canada English |
| 83 | Lowell S. Simpson | 28 | Son | Salesman | Massachusetts |
| 84 | Charles A. Simpson | 0 | Grandson | — | Massachusetts |
| 85 | Truman J. Fletcher | 73 | Head | Agent | Maine |
| 86 | Allen L. Fletcher | 42 | Son | Clerk | Massachusetts |
| 87 | Abbie H. Fletcher | 70 | Wife | — | Massachusetts |
| 88 | Willie R. Loring | 69 | Head | Stock Clerk | Massachusetts |
| 89 | Hannah S. Loring | 69 | Wife | — | Massachusetts |
| 90 | Robert S. Loring | 37 | Son | Machinist | Massachusetts |
| 91 | Barbara A. Loring | 10 | Granddaughter | — | Massachusetts |
| 92 | James J. Leary | 55 | Head | Builder | Canada English |
| 93 | Sarah B. Leary | 46 | Wife | — | Northern Ireland |
| 94 | Francis J. Leary | 22 | Son | Bookkeeper | Massachusetts |
| 95 | Ruth H. Leary | 11 | Daughter | — | Massachusetts |
| 96 | Doris K. Leary | 7 | Daughter | — | Massachusetts |
| 97 | Fred H. Sibley | 63 | Head | Printer | Massachusetts |
| 98 | Katherine Sibley | 62 | Wife | — | New York |
| 99 | John W. Letchie | 39 | Head | Salesman | Massachusetts |
| 100 | Josephine L. Letchie | 38 | Wife | — | California |
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)