Your ancestor William KENNER was bapt Jul 21 1830 in Tresmeer, Cornwall, 1st born son of William KENNER & Ann GIMBLETT, widow. Ann was 1st married to Robert GIMBLETT, a distant relative of my husband's in North Petherwin on Mar 31 1814.Robert was buried there Apr 29 1827.
Ann and Robert had 9 children but a couple died in infancy.
Ann [nee GILBARD] was 2nd married to William KENNER in North Petherwin on Oct 01 1829 and they had 5 children that I am aware of.
Ann GILBARD herself was bapt Mar 15 1795 in North Petherwin, d/o Thomas GILBARD & Jane.A couple of Ann's siblings emigrated to Ontario.