The Master Surname Database (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;
Janna BRUINSMA, 1886 - 1975
Paul BRUINSMA, 1883 - 1960
Gerry TYMSTRA, 17 Apr 1911 - 1 Sep 1988
John TYMSTRA, 31 Dec 1908 - 23 Jul 1988
burials in the Woodynook Christian Reformed cemetery, Lacombe.
For further research please contact the Research Committee of the Edmonton Branch. Or the Red Deer Branch.http://abgensoc.ca/