wedge family

i am trying to find info on the wedge family
my gr gr grandfather was benjamin wedge born in canada in 1816.
he married mary f schultz b 1821 in canadaabout 1842
on death cert for benjamin ,mary lists benjamins father as emanuel.
a large concentration of wedges are listed on p e i
hoping that theres a link here
although thought to be english protistant family it is possable they were irish or french

i just cannot find any info on there people before 1843
when a son was born in vermont. they settled in the worcester mass [usa] area in mid 1840s


i need your help please