AM
Anna Mccarthy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Silver Bow, Montana
Our Model Tree links this Anna Mccarthy across the 1910 and 1920 US Censuses in Silver Bow, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 9-person household.
Age 20
b. ~1900
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Silver Bow, Montana |
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | teacher |
| Industry | country school |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Teacher |
| Township / Ward | Butte City |
| Est. Birth Year | ~1900 |
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 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Joseph Mccarthy | Son | — | 3 | ~1917 |
| Martin Mccarthy | Son | — | 15 | ~1905 |
| Anna Mccarthy | Daughter | — | 20 | ~1900 |
| Rita Mccarthy | Daughter | — | 1 | ~1919 |
| Margaret Mccarthy | Spouse | — | 44 | ~1876 |
| John Mccarthy | Son | — | 19 | ~1901 |
| Helen Mccarthy | Son | — | 10 | ~1910 |
| James Mccarthy | Head | — | 45 | ~1875 |
| Dan Mccarthy | Son | — | 13 | ~1907 |
Census Appearances
1910
Silver Bow, …
Daughter, age 11
Silver Bow, Montana · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Silver Bow, …
Daughter, age 20
Silver Bow, Montana · implied b. ~1900 — 9 household members
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | teacher |
| Industry | country school |
| Class of Worker | W |
| 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 Anna Mccarthy across 2 US Census years (1910 and 1920) in Silver Bow, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Mccarthy
Daughter · 1920 · age 20 · b. ~1900 · Montana
★ You are viewing this record
Sibling
Martin Mccarthy
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Mccarthy
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Mccarthy
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mccarthy
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dan Mccarthy
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mccarthy
Sibling · 1920 · age 19
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
1920 US Federal Census — Silver Bow, Montana
Open full size
1920 US Federal Census — Silver Bow, Montana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu976unit:0384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Watanen | 56 | sister | None | Pennsylvania |
| 52 | Frank Amerman | 39 | Head | Scaler | Michigan |
| 53 | Ida B. Amerman | 35 | wife | None | Michigan |
| 54 | John W. Phillips | 32 | Head | Surgeon | North Dakota |
| 55 | Blanche Phillips | 28 | wife | None | Illinois |
| 56 | Marchalee Phillips | 4 | daughter | None | Montana |
| 57 | Henry Hitter | 52 | Head | Butcher | New York |
| 58 | Emily Hitter | 54 | wife | None | England |
| 59 | Ross Opia | 26 | stepson | Machinist | Montana |
| 60 | George E. Opia | 24 | stepson | Operator | Montana |
| 61 | Gilbert Marble | 30 | Head | Miner | Kentucky |
| 62 | Lyda Marble | 27 | wife | None | Kentucky |
| 63 | Gilbert Jr. Marble | 1 | son | None | Kentucky |
| 64 | Richard Humphries | 27 | Head | Miner | Kentucky |
| 65 | Mckinley Humphries | 23 | wife | None | Kentucky |
| 66 | Kermit Humphries | 3 | son | None | Illinois |
| 67 | James Humphries | 2 | son | None | Montana |
| 68 | Evalyn Humphries | 0 | daughter | None | Montana |
| 69 | Olaf Nora | 38 | Head | Miner | Norway |
| 70 | Olga Nora | 26 | wife | None | Michigan |
| 71 | Russell Nora | 5 | son | None | Montana |
| 72 | Joseph Morgan | 28 | Head | Miner | Montana |
| 73 | Agnes Morgan | 26 | wife | Retail Merchant | Minnesota |
| 74 | Ralph Mccaughlin | 31 | Head | Engine Fireman | Ohio |
| 75 | Bertha Mccaughlin | 34 | wife | None | Minnesota |
| 76 | Philomene Quigley | 63 | mother-in-law | None | Canada |
| 77 | M. B. Portol | 51 | Head | Passenger Agent | Iowa |
| 78 | Ella Portol | 50 | wife | None | Oregon |
| 79 | Andrew Carroll | 57 | Head | Watchman | Ireland |
| 80 | Mary Carroll | 45 | wife | None | Ireland |
| 81 | John J. Carroll | 23 | son | Surgeon | Montana |
| 82 | Raymond Carroll | 22 | son | None | Montana |
| 83 | Anthony Carroll | 20 | son | None | Montana |
| 84 | Mary Carroll | 19 | daughter | None | Montana |
| 85 | Catherine Carroll | 16 | daughter | None | Montana |
| 86 | Esther Carroll | 12 | daughter | None | Montana |
| 87 | Alice Carroll | 10 | daughter | None | Montana |
| 88 | Anthony O'Toole | 40 | brother-in-law | Miner | Ireland |
| 89 | James Mccarthy | 45 | Head | Miner | Ireland |
| 90 | Margaret Mccarthy | 44 | wife | None | Ireland |
| 91 | Anna Mccarthy THIS PERSON | 20 | daughter | Teacher | Massachusetts |
| 92 | John Mccarthy | 19 | son | None | Montana |
| 93 | Martin Mccarthy | 15 | son | None | Wyoming |
| 94 | Dan Mccarthy | 13 | son | None | Wyoming |
| 95 | Helen Mccarthy | 10 | son | None | Montana |
| 96 | Joseph Mccarthy | 3 | son | None | Montana |
| 97 | Rita Mccarthy | 1 | daughter | None | Montana |
| 98 | Harry Murphy | 28 | Head | Owner | Montana |
| 99 | Alice Murphy | 25 | wife | None | England |
| 100 | Leslie Corner | 41 | Head | Machinist | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)