JM
John Mcdonnell — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Owyhee, Idaho
Our Model Tree links this John Mcdonnell across the 1900 and 1910 US Censuses in Owyhee, Idaho (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 6-person household.
Age 52
b. ~1858
Male
Head
Born: California
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Owyhee, Idaho |
| Surname | McDonnell |
| Given Name | John G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | California |
| Years Married | 21 |
| Father's Birthplace | Eng English |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Gen Manager |
| Industry | Metal mine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Gen Manager |
| Township / Ward | De Lamar Precinct |
| Est. Birth Year | ~1858 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Alice Mcdonnell | Daughter | — | 15 | ~1895 |
| Robert Mcdonnell | Son | — | 19 | ~1891 |
| Daniel Mcdonnell | Son | — | 17 | ~1893 |
| Nellie Mcdonnell | Spouse | — | 49 | ~1861 |
| John Mcdonnell | Head | — | 52 | ~1858 |
| Amelia Mcdonnell | Daughter | — | 20 | ~1890 |
Census Appearances
1900
Owyhee, Idaho
Head, age 42
Owyhee, Idaho · implied b. ~1858 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonnell |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | California |
| Birth Month | May |
| Birth Year | 1858 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stone | Gold Miner (M. Co. G) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
Owyhee, Idaho
Head, age 52
Owyhee, Idaho · implied b. ~1858 — 6 household members
| Surname | McDonnell |
| Given Name | John G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | California |
| Years Married | 21 |
| Father's Birthplace | Eng English |
| Mother's Birthplace | Pennsylvania |
| Occupation | Gen Manager |
| Industry | Metal mine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 John Mcdonnell across 2 US Census years (1900 and 1910) in Owyhee, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcdonnell
Head · 1910 · age 52 · b. ~1858 · Idaho
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Owyhee, Idaho
Open full size
1910 US Federal Census — Owyhee, Idaho
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po227unit:0447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph J. | 46 | Head | Miner | Indiana |
| 2 | Mary E. | 37 | Wife | — | Missouri |
| 3 | Lula | 17 | Daughter | — | Oregon |
| 4 | William | 15 | Son | — | Oregon |
| 5 | Edward | 12 | Son | — | Idaho |
| 6 | Howard | 10 | Son | — | Idaho |
| 7 | Joseph J. Jr. | 7 | Son | — | Idaho |
| 8 | Fredric | 5 | Son | — | Idaho |
| 9 | Edward Eastman | 22 | Lodger | Miner | Dakota |
| 10 | Roy Cummins | 22 | Lodger | Miner | Utah |
| 11 | Charles H. Brown | 47 | Head | Carpenter | New York |
| 12 | Marguerite Brown | 42 | Wife | Dressmaker | Indiana |
| 13 | Mattie Brown | 23 | Step daughter | Saleslady | Idaho |
| 14 | Frederick Bramhall | 40 | Head | Merchant | Missouri |
| 15 | Mabel M. Bramhall | 30 | Wife | — | California |
| 16 | Gladys M. Bramhall | 9 | Daughter | — | Colorado |
| 17 | Samuel D. Dollinger | 40 | Head | Miner | California |
| 18 | Elizabeth A. Dollinger | 42 | Wife | — | Idaho |
| 19 | — | 24 | Head | Miner | Eng English |
| 20 | — | 45 | Head | Miner | Eng English |
| 21 | Frank E. Colby | 43 | Head | Miner | Colorado |
| 22 | Colby | 37 | Wife | — | Oregon |
| 23 | Edison E. Colby | 11 | Son | — | Idaho |
| 24 | Myram J. Colby | 7 | Son | — | Idaho |
| 25 | — | 21 | Boarder | Miner | Idaho |
| 26 | Albert | 34 | Head | Miner | Eng English |
| 27 | Annie M. | 21 | Wife | — | Eng English |
| 28 | — | 0 | Daughter | — | Eng English |
| 29 | — | 31 | Boarder | Miner | Eng English |
| 30 | Alwin M. Helm | 37 | Head | Merchant | Missouri |
| 31 | May M. Helm | 31 | Wife | — | San Francisco |
| 32 | Rebecca D. Helm | 71 | Mother | Sales Merchant | Missouri |
| 33 | Fred Helm | 35 | Brother | Salesman | Missouri |
| 34 | Thomas Coates | 24 | Head | Keeper | Eng English |
| 35 | Harry M. Ingellas | 23 | Boarder | Miner | Eng English |
| 36 | George H. Philip | 31 | Boarder | Miner | Eng English |
| 37 | Samuel S. Beaber | 19 | Boarder | Carpenter | Eng English |
| 38 | John G. Mcdonnell THIS PERSON | 52 | Head | Gen Manager | California |
| 39 | Nellie L. Mcdonnell | 49 | Wife | — | California |
| 40 | Amelia R. Mcdonnell | 20 | Daughter | — | California |
| 41 | Robert L. Mcdonnell | 19 | Son | Millman | California |
| 42 | Daniel G. Mcdonnell | 17 | Son | Millman | Montana |
| 43 | Alice C. Mcdonnell | 15 | Daughter | — | California |
| 44 | Albert Prescott | 36 | Head | Miner | Eng English |
| 45 | Lizzie Prescott | 39 | Wife | — | Eng English |
| 46 | William Wilkins | 57 | Boarder | Miner | Eng English |
| 47 | James Evans | 40 | Head | Miner | Michigan |
| 48 | Violet Evans | 28 | Wife | — | Eng English |
| 49 | Paul Lelarth | 39 | Head | Miner | Scot English |
| 50 | Mary A. Lelarth | 40 | Wife | — | Eng English |
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)