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Mary Morse — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Mary Morse across the 1900, 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1848), then head of a 4-person household.
Age 52
b. ~1848
Female
Spouse
Born: Massachusetts
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Worcester, Massachusetts |
| Surname | Morse |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Oct |
| Birth Year | 1848 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Athol Precinct 2 North |
| Est. Birth Year | ~1848 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward O'Grey | Other | — | 25 | ~1875 |
| Chas Morse | Head | — | 50 | ~1850 |
| Alice Morse | Daughter | — | 11 | ~1889 |
| Mary Morse | Spouse | — | 52 | ~1848 |
Census Appearances
1900
Worcester, Massachusetts
Spouse, age 52
Worcester, Massachusetts · implied b. ~1848 — 4 household members
| Surname | Morse |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Oct |
| Birth Year | 1848 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Worcester, Massachusetts
Spouse, age 61
Worcester, Massachusetts · implied b. ~1849 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morse |
| Given Name | Marcella S. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 36 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Other, age 71
Worcester, Massachusetts · implied b. ~1849 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morse |
| Given Name | Martha S |
| Relationship to Head | mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Mary Morse across 3 US Census years (1900, 1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Morse
Spouse · 1900 · age 52 · b. ~1848 · 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 — Worcester, Massachusetts
Open full size
1900 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu690unit:0514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Idella Hyde | 33 | Wife | — | Massachusetts |
| 2 | Henry C Iram | 24 | Head | Shipping Clerk | Canada En |
| 3 | Helen A Iram | 25 | Wife | — | Massachusetts |
| 4 | Marion H Iram | 4 | Daughter | — | Massachusetts |
| 5 | Leslie H Iram | 1 | Son | — | Massachusetts |
| 6 | Ray C Iram | 0 | Son | — | Massachusetts |
| 7 | Edgar S Simard | 40 | Head | Machinist | Massachusetts |
| 8 | Lina Simard | 32 | Wife | — | Denmark |
| 9 | Lilla S Simard | 12 | Daughter | At School | Massachusetts |
| 10 | Alice Simard | 8 | Daughter | At School | Massachusetts |
| 11 | Elsie Simard | 6 | Daughter | At School | Massachusetts |
| 12 | May Simard | 3 | Daughter | — | Massachusetts |
| 13 | Augusta Sorensen | 23 | Sister | Wallet Maker | Wisconsin |
| 14 | Arthur S Longley | 37 | Head | Boots & Shoes | New Hampshire |
| 15 | Ethel Longley | 35 | Wife | — | Massachusetts |
| 16 | Philip M Longley | 0 | Son | — | Massachusetts |
| 17 | Guy Longley | 24 | Head | Clerk Dry Goods | New Hampshire |
| 18 | Mable Longley | 22 | Wife | — | Massachusetts |
| 19 | Clarence S Deane | 24 | Head | Shoe Maker | Massachusetts |
| 20 | Mabel Deane | 20 | Wife | — | Massachusetts |
| 21 | Marion Deane | 0 | Daughter | — | Massachusetts |
| 22 | Joseph T Newall | 42 | Head | Baker | At Sea |
| 23 | Chas L Morse | 50 | Head | Supt Silk Mill | Vermont |
| 24 | Mary E Morse THIS PERSON | 51 | Wife | — | Massachusetts |
| 25 | Alice H Morse | 11 | Daughter | At School | Massachusetts |
| 26 | Edward O'Grey | 25 | Boarder | Day Labour | New Hampshire |
| 27 | Fred W Cogswell | 30 | Head | Tool Maker | Massachusetts |
| 28 | Nora Cogswell | 30 | Wife | — | New Hampshire |
| 29 | Syord B Cogswell | 7 | Son | At School | Massachusetts |
| 30 | Lila Cogswell | 3 | Daughter | — | Massachusetts |
| 31 | Nettie B Smith | 26 | Servant | Servant | Massachusetts |
| 32 | Stephen Bliss | 18 | Boarder | Machinist | Massachusetts |
| 33 | Robert Lindsey | 17 | Boarder | Wallet Maker | Massachusetts |
| 34 | Lehas Rathburn | 18 | Boarder | Machinist | Massachusetts |
| 35 | Ella Deane | 49 | Head | Housekeeper | Massachusetts |
| 36 | Myrtie B Deane | 22 | Daughter | Wallet Maker | Massachusetts |
| 37 | Fred Newler | 25 | Boarder | Machinist | Vermont |
| 38 | Mark B Blodgett | 63 | Head | Iron Moulder | Massachusetts |
| 39 | Hattie Blodgett | 62 | Wife | — | Massachusetts |
| 40 | Wm E Gale | 45 | Head | Teamster | Massachusetts |
| 41 | Maggie Gale | 43 | Wife | — | Massachusetts |
| 42 | Mose S Sawyer | 71 | Head | Day Labour | Massachusetts |
| 43 | Jane L Sawyer | 58 | Wife | — | Vermont |
| 44 | Merrill G Deyo | 55 | Head | Shoddy Mill | Massachusetts |
| 45 | Lelara E Deyo | 25 | Daughter | Shoddy Mill | New Hampshire |
| 46 | Guy Deyo | 18 | Son | Shoddy Mill | Massachusetts |
| 47 | Edward Deyo | 12 | Son | At School | Massachusetts |
| 48 | Miles Borey | 57 | Boarder | Day Labour | Vermont |
| 49 | Joseph Piper | 28 | Boarder | Day Labour | New York |
| 50 | Wm Hartigan | 29 | Head | Polisher | 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)