MA
Mary Andrews — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Mary Andrews across the 1900, 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1858), then head of a 6-person household.
Age 42
b. ~1858
Female
Spouse
Born: Massachusetts
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Worcester, Massachusetts |
| Surname | Andrews |
| Given Name | Mary E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | May |
| Birth Year | 1858 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Town Of Spencer |
| Est. Birth Year | ~1858 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Albert Andrews | Head | — | 41 | ~1859 |
| Charles Andrews | Son | — | 11 | ~1889 |
| Herbert Andrews | Son | — | 18 | ~1882 |
| Perley Andrews | Son | — | 19 | ~1881 |
| Roswell Andrews | Son | — | 14 | ~1886 |
| Mary Andrews | Spouse | — | 42 | ~1858 |
Census Appearances
1900
Worcester, Massachusetts
Spouse, age 42
Worcester, Massachusetts · implied b. ~1858 — 6 household members
| Surname | Andrews |
| Given Name | Mary E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | May |
| Birth Year | 1858 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Worcester, Massachusetts
Spouse, age 51
Worcester, Massachusetts · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrew |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 31 |
| Children Born | 4 |
| Children Living | 4 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Spouse, age 61
Worcester, Massachusetts · implied b. ~1859 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrews |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| 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 Andrews across 3 US Census years (1900, 1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Andrews
Spouse · 1900 · age 42 · b. ~1858 · 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:1900:12thcensusofpopu694unit:0400)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis P. Donnelly | 12 | son | At School | Massachusetts |
| 2 | Clarence B. Donnelly | 8 | son | At School | Massachusetts |
| 3 | Florence J. Donnelly | 5 | daughter | — | Massachusetts |
| 4 | Daniel B. Mcintyre | 25 | boarder | School Teacher | Massachusetts |
| 5 | Percy Johnson | 25 | boarder | Shipping Clerk - Wire Mill | Massachusetts |
| 6 | Louis St. Germain | 54 | Head | Drawer - Wire Mill | Canada - French |
| 7 | Ellen St. Germain | 46 | wife | — | Canada - French |
| 8 | Louis St. Germain | 18 | son | Drawer - Wire Mill | Massachusetts |
| 9 | Alvena St. Germain | 16 | daughter | At School | Massachusetts |
| 10 | Laura M. St. Germain | 8 | daughter | At School | Massachusetts |
| 11 | Wilhelm Fritze | 53 | Head | Cleaner - Wire Mill | Germany |
| 12 | Teresa Fritze | 48 | wife | — | Germany |
| 13 | Willie Fritze | 18 | son | Drawer - Wire Mill | Germany |
| 14 | Ernest Fritze | 13 | son | At School | Germany |
| 15 | Martha Fritze | 10 | daughter | At School | Germany |
| 16 | Albert Fritze | 8 | son | At School | Germany |
| 17 | August Fritze | 3 | son | — | Pennsylvania |
| 18 | Albert Bilger | 33 | Head | Cleaner - Wire Mill | Germany |
| 19 | Paulina Bilger | 27 | wife | — | Germany |
| 20 | Leona Bilger | 5 | daughter | — | Pennsylvania |
| 21 | Wilhelm Miller | 70 | boarder | Drawer - Wire Mill | Germany |
| 22 | Orin R. Lamb | 53 | Head | Farmer | Massachusetts |
| 23 | Emma E. Lamb | 49 | wife | — | Massachusetts |
| 24 | John E. Lamb | 19 | son | At School | Massachusetts |
| 25 | William J. Wadsworth | 72 | Head | Farmer | England |
| 26 | Alice Wadsworth | 41 | wife | — | Wisconsin |
| 27 | Mary A. Rokes | 75 | mother-in-law | — | Maine |
| 28 | John L. Connor | 38 | Head | Drawer - Wire Mill | Massachusetts |
| 29 | Minnie Connor | 34 | wife | — | Ireland |
| 30 | William F. Connor | 9 | son | At School | Massachusetts |
| 31 | Annie T. Connor | 8 | daughter | At School | Massachusetts |
| 32 | George T. Connor | 5 | son | — | Massachusetts |
| 33 | John J. Connor | 5 | son | — | Massachusetts |
| 34 | Ann Clune | 56 | mother-in-law | — | Ireland |
| 35 | Bartholomew Connor | 20 | brother | Packer - Wire Mill | Massachusetts |
| 36 | Albert E. Andrews | 41 | Head | Farmer | Massachusetts |
| 37 | Mary E. Andrews THIS PERSON | 42 | wife | — | Massachusetts |
| 38 | Perley S. Andrews | 18 | son | Packer - Wire Mill | Massachusetts |
| 39 | Herbert P. Andrews | 17 | son | Pinner - Wire Mill | Massachusetts |
| 40 | Roswell W. Andrews | 14 | son | At School | Massachusetts |
| 41 | Charles H. Andrews | 10 | son | At School | Massachusetts |
| 42 | Isaac S. Nichols | 65 | Head | Farmer | England |
| 43 | Harriet Nichols | 62 | wife | — | England |
| 44 | Joseph Nichols | 27 | son | Steam Engineer | Connecticut |
| 45 | John F. Theobald | 41 | Head | Superintendent - Wire Mill | Ohio |
| 46 | Mary A. Theobald | 39 | wife | — | Ohio |
| 47 | Edward A. Theobald | 14 | son | At School | Ohio |
| 48 | Gertrude H. Theobald | 10 | daughter | At School | Ohio |
| 49 | Joseph Stone | 26 | Head | Drawer - Wire Mill | Massachusetts |
| 50 | Mary Stone | 20 | wife | — | Canada - French |
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)