MP
Mary Power — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Power across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 12-person household.
Age 2
b. ~1908
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Power |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | City Of Somerville |
| Est. Birth Year | ~1908 |
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.
12 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Power | Daughter | — | 2 | ~1908 |
| Annie Power | Daughter | — | 9 | ~1901 |
| Daughter Power | Daughter | — | 2 | ~1908 |
| Mary Power | Spouse | — | 38 | ~1872 |
| Bridget Power | Daughter | — | 5 | ~1905 |
| Benjamin Power | Son | — | ~1910 | |
| Elizabeth Power | Daughter | — | 11 | ~1899 |
| Son Power | Son | — | ~1910 | |
| Alice Power | Daughter | — | 7 | ~1903 |
| Catherine Power | Daughter | — | 13 | ~1897 |
| John Power | Head | — | 40 | ~1870 |
| John Power | Son | — | 15 | ~1895 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 2
Middlesex, Massachusetts · implied b. ~1908 — 12 household members
| Surname | Power |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Powers |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 Power across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Power
Daughter · 1910 · age 2 · b. ~1908 · Massachusetts
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Sibling
Bridget Power
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daughter Power
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Power
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benjamin Power
Sibling · 1910 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Power
Sibling · 1910 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Power
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Power
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Power
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Power
Sibling · 1910 · age 15
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 — Middlesex, Massachusetts
Open full size
1910 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po604unit:0194)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Teresa Lover | 16 | Daughter | Counter | Italy |
| 52 | Peter Lover | 14 | Son | — | Italy |
| 53 | Henry Lover | 12 | Son | — | Italy |
| 54 | Eli Lover | 6 | Son | — | Massachusetts |
| 55 | Angelina Lover | 5 | Daughter | — | Massachusetts |
| 56 | Mark Lover | 1 | Son | — | Massachusetts |
| 57 | Catherine L Murray | 50 | Head | — | New York |
| 58 | Alice G Murray | 24 | Daughter | Stitcher | Massachusetts |
| 59 | Evelyn M R Murray | 22 | Daughter | Stitcher | Massachusetts |
| 60 | Elizabeth A Murray | 20 | Daughter | — | Massachusetts |
| 61 | Helen G F Murray | 16 | Daughter | — | Massachusetts |
| 62 | Edward Egan | 32 | Head | Teamster | Massachusetts |
| 63 | Mary E Egan | 31 | Wife | — | Massachusetts |
| 64 | Edward J Egan | 3 | Son | — | Massachusetts |
| 65 | Robert Egan | 27 | Brother | Teamster | Massachusetts |
| 66 | Timothy Lynch | 40 | Head | — | Ireland |
| 67 | Margaret Lynch | 38 | Wife | — | Massachusetts |
| 68 | Mary M Lynch | 11 | Daughter | — | Massachusetts |
| 69 | Margaret E Lynch | 8 | Daughter | — | Maine |
| 70 | Alice Lynch | 3 | Daughter | — | Massachusetts |
| 71 | Patrick Lynch | 37 | Brother | Own Income | Massachusetts |
| 72 | Robert Lynch | 40 | Head | Laborer | Spain |
| 73 | Mary Lynch | 30 | Wife | Laborer | Ireland |
| 74 | Robert A Lynch | 1 | Son | — | Massachusetts |
| 75 | Alice M Lynch | 0 | Daughter | — | Massachusetts |
| 76 | James Power | 41 | Head | Iron Molder | Massachusetts |
| 77 | Alice M Power | 31 | Wife | — | Massachusetts |
| 78 | James Power | 11 | Son | — | Massachusetts |
| 79 | Franklin Power | 9 | Son | — | Massachusetts |
| 80 | John Power | 7 | Son | — | Massachusetts |
| 81 | Daughter Power | 5 | Daughter | — | Massachusetts |
| 82 | Daughter Power | 2 | Daughter | — | Massachusetts |
| 83 | John Power | 40 | Head | Driver | Ireland |
| 84 | Mary Power | 38 | Wife | — | Ireland |
| 85 | John Power | 15 | Son | — | Massachusetts |
| 86 | Catherine Power | 13 | Daughter | — | Massachusetts |
| 87 | Elizabeth Power | 11 | Daughter | Spoon Maker | Massachusetts |
| 88 | Annie Power | 9 | Daughter | Spoon Maker | Massachusetts |
| 89 | Alice Power | 7 | Daughter | — | Massachusetts |
| 90 | Bridget Power | 5 | Daughter | — | Massachusetts |
| 91 | Daughter Power | 2 | Daughter | — | Massachusetts |
| 92 | Son Power | 0 | Son | — | Massachusetts |
| 93 | Benjamin Power | 0 | Son | — | Massachusetts |
| 94 | Mary Power THIS PERSON | 2 | Daughter | — | Massachusetts |
| 95 | John Power | 41 | Head | Driver | Massachusetts |
| 96 | Grand Child Power | 2 | Grand child | — | Massachusetts |
| 97 | Head Power | 31 | Head | Laborer | Massachusetts |
| 98 | Wife Power | 30 | Wife | — | Ireland |
| 99 | Son Power | 10 | Son | — | Massachusetts |
| 100 | Daughter Power | 8 | Daughter | — | Massachusetts |
Related Census Records
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)