At east side of the county on the Montana Border. This cemetery was originally known as the Leonia Cemetery, but later was called the Boulder Creek Cemetery. There are approximately 15 burials, however, only 4 wooden markers remain. They are:
OAKS, Bettie R - May 17, 1922--Aug 12, 1922
TAYLOR, John H - Oct 13, 1851--July 30, 1921
FATLAND, Mathilda R - Age 20 yrs---Oct 23, 1918
BREIMON, Oscar R - Age 34 yrs---Oct 16, 1918
LANG, Jacob age 79, buried Leonia, February 1852 - 8 Aug 1922
Unknown - This grave has a board fence on three sides, no marker
The following deaths are reported in the Kootenia Herald or Bonners Ferry Herald. It is not known positively where they are buried.
1898 - John M Gorman killed in accident near Leonia 23 Aug 1898
1901 - Jack Conway, alias Phil Leigh, drowned near Leonia, buried 8 Sept 1901
1905 - O. J. Jones died in train wreck at Leonia 22 Mar 1905
1906 - James Melroy buried at Leonia age 26, 30 Mar 1906
1912 - Frank Blakely shot in Leonia Jun 1912
1913 - Tannas Mahall died age 29, 15 Aug 1913
1921 - George Henry Taylor buried Leonia, Aug 1921
In 1897 Leonia lost a ferry on the Kootenai River when a cable broke and killed 3 men. They are buried in unmarked graves at the old town site, about .5 mile west of the "current" ghost town.
Boundary County Cemeteries at findagrave.com