MW
Mary Walsh — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Deer Lodge, Montana
Our Model Tree links this Mary Walsh across the 1900 and 1910 US Censuses in Deer Lodge, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1889), then head of a 10-person household.
Age 21
b. ~1889
Female
Daughter
Born: Colorado
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Deer Lodge, Montana |
| Surname | Walsh |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ire-English |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Anaconda City Part Of |
| Est. Birth Year | ~1889 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Walsh | Daughter | — | 10 | ~1900 |
| Mary Walsh | Daughter | — | 21 | ~1889 |
| Rose Walsh | Daughter | — | 12 | ~1898 |
| William Walsh | Head | — | 54 | ~1856 |
| Anthony Walsh | Son | — | 2 | ~1908 |
| William Walsh | Son | — | 4 | ~1906 |
| Thomas Walsh | Son | — | 23 | ~1887 |
| Leo Walsh | Son | — | 18 | ~1892 |
| Aloysius Walsh | Son | — | 8 | ~1902 |
| Nellie Walsh | Spouse | — | 44 | ~1866 |
Census Appearances
1900
Deer Lodge, …
Daughter, age 12
Deer Lodge, Montana · implied b. ~1888 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Colorado |
| Birth Month | Oct |
| Birth Year | 1888 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1910
Deer Lodge, …
Daughter, age 21
Deer Lodge, Montana · implied b. ~1889 — 10 household members
| Surname | Walsh |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ire-English |
| Mother's Birthplace | Massachusetts |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Walsh across 2 US Census years (1900 and 1910) in Deer Lodge, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Walsh
Daughter · 1910 · age 21 · b. ~1889 · Montana
★ You are viewing this record
Sibling
Rose Walsh
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aloysius Walsh
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Walsh
Sibling · 1910 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Walsh
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Walsh
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Walsh
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Walsh
Sibling · 1910 · age 10
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 — Deer Lodge, Montana
Open full size
1910 US Federal Census — Deer Lodge, Montana
Page Contents
48 people indexed on this census page (ia:1910:13thcensus1910po831unit:0606)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leo | 11 | Son | — | Montana |
| 52 | Kate Harrington | 45 | Head | — | Pennsylvania |
| 53 | Martin Harrington | 26 | Son | Iron Worker | Montana |
| 54 | Mary Harrington | 19 | Daughter | — | Montana |
| 55 | Joseph Metcalf | 31 | Head | Fireman | Ire-English |
| 56 | Caroline Metcalf | 30 | Wife | — | Ire-English |
| 57 | Joseph Metcalf | 3 | Son | — | Montana |
| 58 | Michael Metcalf | 1 | Son | — | Montana |
| 59 | Mary Metcalf | 0 | Daughter | — | Montana |
| 60 | Patrick Colman | 34 | Head | Millman | Ire-English |
| 61 | May A Colman | 23 | Wife | — | Kansas |
| 62 | Cecilia Colman | 3 | Daughter | — | Montana |
| 63 | Edith Colman | 2 | Daughter | — | Montana |
| 64 | Lotty Owens | 49 | Head | Trimmer | Ger-German |
| 65 | Emil Brabant | 47 | Head | Stationary Engineer | Can-French |
| 66 | Lena Brabant | 31 | Wife | — | Nebraska |
| 67 | Sarah Brabant | 7 | Daughter | — | Montana |
| 68 | Henry Brabant | 5 | Son | — | Montana |
| 69 | Ewald Johnson | 26 | Head | Millman | Swe-Swedish |
| 70 | Alice Johnson | 19 | Wife | — | Montana |
| 71 | Leonard Roman | 43 | Head | Engineer | Swe-Swedish |
| 72 | Anna Roman | 42 | Wife | — | Swe-Swedish |
| 73 | Ernest Roman | 14 | Son | — | Montana |
| 74 | Herbert Roman | 12 | Son | — | Montana |
| 75 | Vernon Roman | 8 | Son | — | Montana |
| 76 | Lillie Roman | 2 | Daughter | — | Montana |
| 77 | John Aberg | 48 | Head | Furnace Man | Swe-Swedish |
| 78 | Annie Aberg | 44 | Wife | — | Swe-Swedish |
| 79 | Alma Aberg | 17 | Daughter | — | Montana |
| 80 | Annie Aberg | 15 | Daughter | — | Swe-Swedish |
| 81 | Elsie Aberg | 12 | Daughter | — | Swe-Swedish |
| 82 | William R Walsh | 54 | Head | Watchman | Ire-English |
| 83 | Nellie Walsh | 44 | Wife | — | Massachusetts |
| 84 | Thomas Walsh | 23 | Son | Machinist Apprentice | Colorado |
| 85 | Mary Walsh THIS PERSON | 21 | Daughter | — | Colorado |
| 86 | Leo Walsh | 18 | Son | Office Boy | Montana |
| 87 | Rose Walsh | 12 | Daughter | — | Montana |
| 88 | Margaret Walsh | 10 | Daughter | — | Montana |
| 89 | Aloysius Walsh | 8 | Son | — | Montana |
| 90 | William Walsh | 4 | Son | — | Montana |
| 91 | Anthony Walsh | 2 | Son | — | Montana |
| 92 | Michael Sullivan | 43 | Head | Labourer | Ire-Irish |
| 93 | Annie Sullivan | 39 | Wife | — | New York |
| 94 | Joseph Sullivan | 15 | Son | — | Michigan |
| 95 | Marie Sullivan | 4 | Daughter | — | Montana |
| 96 | Hiram J Harrison | 42 | Head | Watchman | Texas |
| 97 | Amanda Harrison | 40 | Wife | — | Texas |
| 98 | Hiram J Jr Harrison | 10 | Son | — | Montana |
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)