I did a quick follow thru on Augustin and here's more info:
Augustin Amadore Laplante DeLaBourliere s/o Jean Baptiste Dit Laplante DeLaBourliere/Catherine Francoise Martin b.1712 - Kamourska, Quebec d.8/31/1804 - Kam. Quebec
Jean Baptiste Dit Laplante DeLaBourliere s/o Jacques Delabouliere Laplante/Francoise Ferrand b.1650 - France
No information is found after this entry.Please note all the different variations of the name Laplante and even in the spelling of De La Bouliere.I've typed it exactly as I found it on the records at LDS--Church of Latter Day Saints.