CW
Charles Watson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Charles Watson across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 4-person household.
Age 35
b. ~1865
Male
Head
Born: Maine
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Middlesex, Massachusetts |
| Surname | Watson |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | Oct |
| Birth Year | 1865 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Blacksmith Horses |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Blacksmith Horses |
| Township / Ward | Medford City |
| Est. Birth Year | ~1865 |
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.
4 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Watson | Head | — | 35 | ~1865 |
| Charles Watson | Son | — | 7 | ~1893 |
| Harold Watson | Son | — | ~1900 | |
| Christina Watson | Spouse | — | 35 | ~1865 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 35
Middlesex, Massachusetts · implied b. ~1865 — 4 household members
| Surname | Watson |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | Oct |
| Birth Year | 1865 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Blacksmith Horses |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Middlesex, Massachusetts
Head, age 47
Middlesex, Massachusetts · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Watson |
| Given Name | Clarence B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 14 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Finisher |
| Industry | Y.M.C.A. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Middlesex, Massachusetts
Head, age 54
Middlesex, Massachusetts · implied b. ~1866 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Watson |
| Given Name | Clarence B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Pattern Maker |
| Industry | Pump Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 Charles Watson across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Charles Watson
Head · 1900 · age 35 · b. ~1865 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Middlesex, Massachusetts
Open full size
1900 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu663unit:0126)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bessie B. Josselyn | 10 | Granddaughter | — | Massachusetts |
| 52 | William J. Coughlin | 36 | Head | Carpenter | Massachusetts |
| 53 | Delia M. Coughlin | 30 | Wife | — | New York |
| 54 | Michael Coughlin | 47 | Head | Builder | Massachusetts |
| 55 | Mary E. Coughlin | 38 | Wife | — | New Jersey |
| 56 | Lauretta D. Coughlin | 13 | Daughter | Gold Leaf Manufacturer | Massachusetts |
| 57 | Marguerite M. Coughlin | 11 | Daughter | — | Massachusetts |
| 58 | William Coughlin | 11 | Son | — | Massachusetts |
| 59 | Bessie Coughlin | 9 | Daughter | Dressmaker | Massachusetts |
| 60 | James B. Jaquith | 44 | Head | Painter | Massachusetts |
| 61 | Georgiana E. Jaquith | 42 | Wife | — | Massachusetts |
| 62 | Florence M. Jaquith | 19 | Daughter | — | Massachusetts |
| 63 | Ellen M. Jaquith | 70 | Head | — | Massachusetts |
| 64 | George H. Southworth | 58 | Head | Rubber Boot Maker | Massachusetts |
| 65 | Sarah K. Southworth | 59 | Wife | — | Massachusetts |
| 66 | George H. Southworth | 29 | Son | Steel & Iron Works Riveter | Massachusetts |
| 67 | Cora A. Southworth | 28 | D-in-law | Machine Stitcher Rubber | New Hampshire |
| 68 | Irene Southworth | 4 | Granddaughter | — | Massachusetts |
| 69 | Sanford Garty | 32 | Head | Carpenter | Canada |
| 70 | Isabelle E. Garty | 29 | Wife | — | Canada |
| 71 | Beatrice L. Garty | 8 | Daughter | — | Massachusetts |
| 72 | Ruth M. Tolman | 46 | Head | — | Vermont |
| 73 | Adelaide L. Tolman | 68 | Mother | — | Vermont |
| 74 | Charlotte A. Tolman | 22 | Daughter | — | Massachusetts |
| 75 | Louis H. Newcomb | 59 | Head | Buyer Woolen Goods | Massachusetts |
| 76 | Charles G. Newcomb | 28 | Son | Buyer Woolen Goods | Massachusetts |
| 77 | Ethel L. Newcomb | 20 | Daughter | — | Massachusetts |
| 78 | Ellen Hennessey | 29 | Servant | Servant | Ireland |
| 79 | James S. Howe | 60 | Head | Carriage Smith | Canada |
| 80 | Mary S. Howe | 29 | Wife | — | Maine |
| 81 | Arthur S. Howe | 24 | Son | Bookkeeper Banking House | Massachusetts |
| 82 | Clara R. Howe | 21 | Daughter | — | Massachusetts |
| 83 | Sargent K. Blaisdell | 63 | Head | Tea & Coffee | New Hampshire |
| 84 | Joanna J. Blaisdell | 52 | Wife | — | Massachusetts |
| 85 | James L. Morrison | 29 | Head | Elevator Man | Massachusetts |
| 86 | Frances L. Morrison | 71 | Mother | — | Massachusetts |
| 87 | Lucy E. Clapp | 74 | Head | — | Massachusetts |
| 88 | Rollins Hannah Clapp | 57 | Daughter | — | Massachusetts |
| 89 | Charles H. Watson THIS PERSON | 34 | Head | Blacksmith Horses | Maine |
| 90 | Christina Watson | 34 | Wife | — | Canada |
| 91 | Charles H. Jr. Watson | 6 | Son | — | Massachusetts |
| 92 | Harold R. Watson | 0 | Son | — | Massachusetts |
| 93 | Charles H. Trice | 49 | Head | Blacksmith Carriage | Massachusetts |
| 94 | Agnes G. Trice | 21 | Daughter | — | Massachusetts |
| 95 | Charles H. Leonard | 32 | Head | Supt Steel Wire Works | Massachusetts |
| 96 | Margaret A. Leonard | 26 | Wife | — | Massachusetts |
| 97 | Charles H. Roberts | 46 | Head | Manufacturer Boxes | Massachusetts |
| 98 | Josephine E. Roberts | 46 | Wife | — | Massachusetts |
| 99 | Oliver F. Roberts | 16 | Son | — | Massachusetts |
| 100 | Harriet N. Roberts | 18 | Daughter | — | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)