alway higgs sheppard-shepard

iam reserching these familys in  oxford co ontario canada mark alway  born i1817 englad imgratted to canada to canada i 1834 he marred elizabeth higgs bron 1820 england died in 1852-1861oxford co.shes in the 1851 censusbut not the 1861 census   i was looking her death records   and before 1861 mark marred harriett  m. sheppard-shepard born i england in 1828 didi1900 simvoe oxford co.looiking for thre marrage rcords and her dc

                                                 john a.