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James Mccarty — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this James Mccarty across the 1920, 1930 and 1940 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 4-person household.
Age 60
b. ~1870
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | McCarty |
| Given Name | James W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 25 |
| Father's Birthplace | South Ireland |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Guard |
| Industry | U.S. Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Guard |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1870 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Margaret Mccarty | Daughter | — | 14 | ~1916 |
| Emma Mccarty | Spouse | — | 54 | ~1876 |
| James Mccarty | Head | — | 60 | ~1870 |
| Patrick Mccarty | Son | — | 20 | ~1910 |
Census Appearances
1920
Ramsey, Minnesota
Head, age 50
Ramsey, Minnesota · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | James |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Kentucky |
| Occupation | soldier |
| Industry | U.S. Army |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Ramsey, Minnesota
Head, age 60
Ramsey, Minnesota · implied b. ~1870 — 4 household members
| Surname | McCarty |
| Given Name | James W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 25 |
| Father's Birthplace | South Ireland |
| Mother's Birthplace | Kentucky |
| Occupation | Guard |
| Industry | U.S. Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Ramsey-County, Minnesota
Head, age 71
Ramsey-County, Minnesota · implied b. ~1869 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | James W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | St Paul City |
| 1935 Residence (County) | Ramsey |
| Hours Worked | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 James Mccarty across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Mccarty
Head · 1930 · age 60 · b. ~1870 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
17 people indexed on this census page (ia:1930:minnesotacensus00reel1117:0229)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James W Mccarty THIS PERSON | 60 | Head | Guard | Indiana |
| 2 | Emma Mccarty | 54 | Wife | None | Poland |
| 3 | Patrick P Mccarty | 20 | Son | Messenger | Kansas |
| 4 | Margaret Mccarty | 14 | Daughter | None | Kansas |
| 5 | Donald Mccarty | 32 | Head | Salesman | Minnesota |
| 6 | Jeanette Mccarty | 27 | Wife | None | Minnesota |
| 7 | Donald Mccarty | 8 | Son | None | Minnesota |
| 8 | Dona Mae Mccarty | 3 | Daughter | None | Minnesota |
| 9 | Janet Mccarty | 1 | Daughter | None | Minnesota |
| 10 | Billie White | 50 | Aunt | None | Poland |
| 11 | Carl Sun | 25 | Head | Truck Driver | Minnesota |
| 12 | Jane D Sun | 25 | Wife | None | Minnesota |
| 13 | Fred Enry | 29 | Boarder | Yardman | Minnesota |
| 14 | Joseph Zwider | 52 | Head | Machinist | Austria |
| 15 | Johanna Zwider | 48 | Wife | None | Austria |
| 16 | John Jr. Zwider | 17 | Son | None | Minnesota |
| 17 | Joseph Zwider | 13 | Son | None | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)