MR
Mary Roach — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Mary Roach across the 1900 and 1910 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1894), then head of a 6-person household.
Age 16
b. ~1894
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Worcester, Massachusetts |
| Surname | Roach |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Worcester City |
| Est. Birth Year | ~1894 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Roach | Daughter | — | 16 | ~1894 |
| Florence Roach | Daughter | — | 9 | ~1901 |
| John Roach | Head | — | 43 | ~1867 |
| James Roach | Son | — | 7 | ~1903 |
| Edward Roach | Son | — | 15 | ~1895 |
| Margaret Roach | Spouse | — | 41 | ~1869 |
Census Appearances
1900
Worcester, Massachusetts
Daughter, age 7
Worcester, Massachusetts · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roach |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | July |
| Birth Year | 1893 |
| 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
Daughter, age 16
Worcester, Massachusetts · implied b. ~1894 — 6 household members
| Surname | Roach |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| 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 Roach across 2 US Census years (1900 and 1910) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Roach
Daughter · 1910 · age 16 · b. ~1894 · Massachusetts
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Sibling
James Roach
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Roach
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Roach
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Worcester, Massachusetts
Open full size
1910 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po633unit:0268)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Donna J. Ready | 19 | Daughter | Stenographer | Massachusetts |
| 52 | Mary Ready | 14 | Daughter | None | Massachusetts |
| 53 | Edward P Ready | 12 | Son | None | Massachusetts |
| 54 | Anna H Ready | 10 | Daughter | None | Massachusetts |
| 55 | Katherine E Ready | 8 | Daughter | None | Massachusetts |
| 56 | Helen M Ready | 5 | Daughter | None | Massachusetts |
| 57 | Constance Ready | 2 | Daughter | None | Massachusetts |
| 58 | John J. Surgue | 38 | Head | Mail Carrier | Massachusetts |
| 59 | Ida Surgue | 36 | Wife | None | New York |
| 60 | Winnifred Surgue | 10 | Daughter | None | Massachusetts |
| 61 | George A Jr. Deroche | 31 | Head | Bookkeeper | Canada |
| 62 | Aldora Deroche | 26 | Wife | None | Massachusetts |
| 63 | Silvia E Deroche | 4 | Daughter | None | Massachusetts |
| 64 | Leah Deroche | 1 | Daughter | None | Massachusetts |
| 65 | Mary Cassavant | 18 | Sister-in-law | Weaver | Massachusetts |
| 66 | David Deroche | 22 | Brother | Carpenter | Canada |
| 67 | John J Roach | 43 | Head | Ironman | Massachusetts |
| 68 | Margaret Roach | 41 | Wife | None | Massachusetts |
| 69 | Mary A Roach THIS PERSON | 16 | Daughter | None | Massachusetts |
| 70 | Edward Roach | 15 | Son | None | Massachusetts |
| 71 | Florence Roach | 9 | Daughter | None | Massachusetts |
| 72 | James R Roach | 7 | Son | None | Massachusetts |
| 73 | Ruel S Mrs Darling | 80 | Head | Retired | Massachusetts |
| 74 | Russell Howard Jr. Darling | 25 | Grandson | Civil Engineer | Massachusetts |
| 75 | Annie B Hatcher | 70 | Sister | Retired | Massachusetts |
| 76 | Fannie D Russell | 26 | Granddaughter | None | Massachusetts |
| 77 | Mary E Greene | 67 | Head | Retired | Maine |
| 78 | Edith M Greene | 24 | Daughter | Operator | Maine |
| 79 | Bertha B Greene | 20 | Daughter | Stenographer | Massachusetts |
| 80 | Chester J Reed | 28 | Head | Mechanical Engineer | Massachusetts |
| 81 | Vivien Reed | 24 | Wife | None | New York |
| 82 | Peter Reed | 0 | Son | None | Massachusetts |
| 83 | Julia Lepoma | 21 | Servant | Servant | Finland |
| 84 | Mary Cunningham | 55 | Head | Superintendent | Massachusetts |
| 85 | Charles J Cunningham | 63 | Husband | Salesman | Vermont |
| 86 | Carrie D Markert | 37 | Daughter | None | Massachusetts |
| 87 | Herbert C Markert | 39 | Son-in-law | Traveling Salesman | Massachusetts |
| 88 | Veronica X X X | 35 | Servant | Servant | Lithuania |
| 89 | William F. Walker | 75 | Boarder | Retired | Massachusetts |
| 90 | Jonathan White | 83 | Boarder | Retired | Massachusetts |
| 91 | Daniel Field | 77 | Boarder | Retired | Massachusetts |
| 92 | Simon D Gates | 72 | Boarder | Retired | Massachusetts |
| 93 | Truman B Parker | 64 | Boarder | Retired | New Hampshire |
| 94 | Hattie C Livermore | 55 | Head | Superintendent | Massachusetts |
| 95 | Maria Haynes | 83 | Boarder | Retired | Massachusetts |
| 96 | Caroline A Casper | 82 | Boarder | Retired | Massachusetts |
| 97 | Caroline G Congdon | 81 | Boarder | Retired | Massachusetts |
| 98 | Eliza M Amis | 84 | Boarder | Retired | Maine |
| 99 | Cynthia Leland | 83 | Boarder | Retired | Massachusetts |
| 100 | Anna Newell | 90 | Boarder | Retired | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)