MC
Mary Chase — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Mary Chase across the 1900 and 1910 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed) — first a daughter (b.~1891), then head of a 9-person household.
Age 19
b. ~1891
Female
Daughter
Born: Maine
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Merrimack, New Hampshire |
| Surname | Chase |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Pittsfield |
| Est. Birth Year | ~1891 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Frank Chase | Head | — | 50 | ~1860 |
| Leo Chase | Son | — | 17 | ~1893 |
| Mary Chase | Daughter | — | 19 | ~1891 |
| Raymond Chase | Son | — | 23 | ~1887 |
| George Chase | Son | — | 12 | ~1898 |
| Roger Chase | Son | — | 14 | ~1896 |
| Alice Chase | Spouse | — | 50 | ~1860 |
| James Chase | Son | — | 21 | ~1889 |
| Beatrice Chase | Daughter | — | 10 | ~1900 |
Census Appearances
1900
Strafford, New …
Daughter, age 10
Strafford, New Hampshire · implied b. ~1890 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maine |
| Birth Month | Nov |
| Birth Year | 1890 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | At School |
| Can Read | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Merrimack, New …
Daughter, age 19
Merrimack, New Hampshire · implied b. ~1891 — 9 household members
| Surname | Chase |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Chase across 2 US Census years (1900 and 1910) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Chase
Daughter · 1910 · age 19 · b. ~1891 · New Hampshire
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Sibling
Raymond Chase
Sibling · 1910 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Chase
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Chase
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Chase
Sibling · 1910 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Chase
Sibling · 1910 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roger Chase
Sibling · 1910 · age 14
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 — Merrimack, New Hampshire
Open full size
1910 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po865unit:0236)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alfred J Dubuc | 38 | Head | Weaver | Canada Fr |
| 52 | Minnie Dubuc | 33 | Wife | — | New Hampshire |
| 53 | Charles A Dubuc | 15 | Son | Doffer | New Hampshire |
| 54 | Alice Dubuc | 10 | Daughter | — | New Hampshire |
| 55 | Bernada Dubuc | 8 | Daughter | — | New Hampshire |
| 56 | Annie Dubuc | 5 | Son | — | New Hampshire |
| 57 | Eveline Dubuc | 3 | Daughter | — | New Hampshire |
| 58 | Charles Samuel | 38 | Head | Shipper | Canada Fr |
| 59 | Ida Samuel | 33 | Wife | — | Vermont |
| 60 | Clara M Samuel | 9 | Son | — | New Hampshire |
| 61 | Edward M Samuel | 2 | Son | — | New Hampshire |
| 62 | Mary Richardson | 62 | Head | Own Income | New Hampshire |
| 63 | Emma Brown | 57 | Head | Own Income | New Hampshire |
| 64 | Frank M Chase | 50 | Head | Weaver | Maine |
| 65 | Alice M Chase | 50 | Wife | — | Maine |
| 66 | Raymond C Chase | 23 | Son | Dyer | Maine |
| 67 | James M Chase | 21 | Son | Laborer | Maine |
| 68 | Mary E Chase THIS PERSON | 19 | Daughter | — | Maine |
| 69 | Leo B Chase | 17 | Son | Laborer | New Hampshire |
| 70 | Roger B Chase | 14 | Son | Dyer | New Hampshire |
| 71 | George B Chase | 12 | Son | — | New Hampshire |
| 72 | Beatrice Chase | 10 | Daughter | — | New Hampshire |
| 73 | John Lucier | 44 | Head | Laborer | Canada Fr |
| 74 | Alma Lucier | 43 | Wife | — | Canada Fr |
| 75 | George J Lucier | 17 | Son | Laborer | New Hampshire |
| 76 | Gertrude M Lucier | 15 | Daughter | Winder | New Hampshire |
| 77 | Alice E Lucier | 14 | Son | Laborer | New Hampshire |
| 78 | Irena M Lucier | 12 | Daughter | — | New Hampshire |
| 79 | Joseph Lucier | 10 | Son | — | New Hampshire |
| 80 | Arthur Lucier | 7 | Son | — | New Hampshire |
| 81 | Allen M Duro | 55 | Boarder | — | New Hampshire |
| 82 | William E Vose | 61 | Head | Farmer | New Hampshire |
| 83 | Grace V Vose | 59 | Wife | — | Vermont |
| 84 | William A Hershey | 38 | Head | Teamster | New Hampshire |
| 85 | Carrie M Hershey | 42 | Wife | — | New Hampshire |
| 86 | John C Katin | 53 | Head | Agent | New Hampshire |
| 87 | Sarah J Katin | 60 | Wife | — | England |
| 88 | Dora Bell Perry | 41 | Head | Laundress | New Hampshire |
| 89 | Curtis S Perry | 21 | Son | Taster | New Hampshire |
| 90 | Lewis C Perry | 51 | Son in law | Laborer | New Hampshire |
| 91 | Lewis H Cass | 52 | Head | Farmer | New Hampshire |
| 92 | Elizabeth Cass | 52 | Wife | — | Massachusetts |
| 93 | Ruth W Cass | 17 | Daughter | — | Massachusetts |
| 94 | Leo Dupre | 55 | Head | Laborer | Canada Fr |
| 95 | George C Oxford | 52 | Head | Night Watch | New Hampshire |
| 96 | Alice J Oxford | 20 | Son | Cutter | New Hampshire |
| 97 | Marie Oxford | 22 | Daughter | — | New Hampshire |
| 98 | Mary E Price | 78 | Daughter in law | Own Income | New Hampshire |
| 99 | William M Parker | 22 | Nephew | Clerk | New Hampshire |
| 100 | — | None | — | — | — |
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)