MR
Margaret Riley — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Margaret Riley across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 9-person household.
Age 44
b. ~1866
Female
Spouse
Born: New Hampshire
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Riley |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 19 |
| Children Born | 8 |
| Children Living | 7 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1866 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Riley | Daughter | — | 14 | ~1896 |
| Mary Riley | Daughter | — | 16 | ~1894 |
| Annabel Riley | Daughter | — | 7 | ~1903 |
| Rosella Riley | Daughter | — | 12 | ~1898 |
| John Riley | Head | — | 44 | ~1866 |
| Patrick Riley | Son | — | 17 | ~1893 |
| John Riley | Son | — | 17 | ~1893 |
| Edward Riley | Son | — | 10 | ~1900 |
| Margaret Riley | Spouse | — | 44 | ~1866 |
Census Appearances
1900
Middlesex, Massachusetts
Other, age 33
Middlesex, Massachusetts · implied b. ~1867 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Mary L. |
| Relationship to Head | Sister-in-law |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | June |
| Birth Year | 1867 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | School Teacher |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Middlesex, Massachusetts
Spouse, age 44
Middlesex, Massachusetts · implied b. ~1866 — 9 household members
| Surname | Riley |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 19 |
| Children Born | 8 |
| Children Living | 7 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Middlesex, Massachusetts
Other, age 55
Middlesex, Massachusetts · implied b. ~1865 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Mary |
| Relationship to Head | cook |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | cook |
| Industry | private family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Margaret Riley across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Margaret Riley
Spouse · 1910 · age 44 · b. ~1866 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Middlesex, Massachusetts
Open full size
1910 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po595unit:0650)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Gaffigan | 29 | Head | — | Massachusetts |
| 2 | Grace Gaffigan | 1 | Daughter | — | Massachusetts |
| 3 | Antonio Rodrigues | 32 | Head | Laborer | Portugal |
| 4 | Gemma Rodrigues | 29 | Wife | — | Portugal |
| 5 | Louis Rodrigues | 6 | Son | — | Portugal |
| 6 | Manuel S. Fiera | 35 | Boarder | — | Portugal |
| 7 | John Ricce | 31 | Head | Laborer | Portugal |
| 8 | Mary Ricce | 28 | Wife | — | Portugal |
| 9 | Mary Ricce | 8 | Daughter | — | Portugal |
| 10 | Joseph Ricce | 5 | Son | — | Portugal |
| 11 | Rose Ricce | 1 | Daughter | — | Massachusetts |
| 12 | Simian Pacheco | 27 | Head | Laborer | Portugal |
| 13 | Mary Pacheco | 30 | Wife | — | Portugal |
| 14 | Marion Pacheco | 2 | Daughter | — | Portugal |
| 15 | Arthur Pacheco | 0 | Son | — | Portugal |
| 16 | Mariano Rapuza | 25 | Boarder | Mill-Man | Portugal |
| 17 | Manuel Rapuza | 32 | Boarder | Mill-Man | Portugal |
| 18 | Manuel Damion | 20 | Boarder | Mill-Man | Portugal |
| 19 | Manuel Medina | 34 | Boarder | Piano Maker | Portugal |
| 20 | Able Garcia | 38 | Boarder | Compound Man | Portugal |
| 21 | Henry Madessa | 25 | Boarder | Laborer | Portugal |
| 22 | John D. Quinlan | 48 | Head | Machinist | England |
| 23 | John E. Quinlan | 17 | Son | Laborer | Massachusetts |
| 24 | Thomas Quinlan | 11 | Son | — | Massachusetts |
| 25 | John Enter | 44 | Head | Shipper | New Hampshire |
| 26 | Annie Enter | 44 | Wife | — | New Hampshire |
| 27 | Frank Enter | 22 | Son | Packer | New Hampshire |
| 28 | Walter Enter | 21 | Son | Clerk | New Hampshire |
| 29 | Elizabeth Enter | 19 | Daughter | Shipper | Massachusetts |
| 30 | Katherine Enter | 15 | Daughter | Folder | Massachusetts |
| 31 | Mary Garrity | 4 | Boarder | — | Massachusetts |
| 32 | Frank Mello | 27 | Head | Painter | Portugal |
| 33 | Mary Mello | 32 | Wife | Cook | Portugal |
| 34 | John Riley | 44 | Head | Fireman | New Hampshire |
| 35 | Margaret Riley THIS PERSON | 44 | Wife | — | New Hampshire |
| 36 | John Riley | 17 | Son | Clerk | New Hampshire |
| 37 | Patrick Riley | 17 | Son | Helper | New Hampshire |
| 38 | Mary Riley | 16 | Daughter | Twine Maker | New Hampshire |
| 39 | Margaret Riley | 14 | Daughter | Helper | New Hampshire |
| 40 | Rosella Riley | 12 | Daughter | — | New Hampshire |
| 41 | Edward L. Riley | 10 | Son | — | New Hampshire |
| 42 | Annabel Riley | 7 | Daughter | — | Massachusetts |
| 43 | George O'Connor | 23 | Head | Foreman | Massachusetts |
| 44 | Agnes O'Connor | 21 | Sister | — | Massachusetts |
| 45 | Charles O'Connor | 20 | Brother | Insulator | Massachusetts |
| 46 | William Burke | 22 | Head | Laborer | Massachusetts |
| 47 | Annie Burke | 20 | Wife | — | Massachusetts |
| 48 | Margaret Burke | 1 | Daughter | — | Massachusetts |
| 49 | Patrick Reardon | 56 | Head | Laborer | Ireland |
| 50 | Nora Reardon | 41 | Wife | — | Ireland |
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)