I have CRABBE ancestors moving between Cornwall / Devon. WILLIAM AURELIOS CRABB married my ggggrandmothers sister MARIA VICTOR, 1851, Liskeard, Cornwall. He was baptised 1828, Botus Flemming, Cornwall and his parents were SIGISMUNG CRABBE, born 1802, Linkinhorn, and ELIZABETH GARTRELL. married Linkinhorne, 1824. Children of SIGISMUND and ELIZABETH are JOHN, JOSEPH, ELIZABETH LUISA and MARY ANN. Children of WILLIAM and MARIA are RHODA MARIA, LYDIA, ELIZABETH, FANNY, SIGISMUND, JESSIE, BATHSHEBA, WILLIAM and CLARA. WILLIAM AURELIOS was a stone mason and their children were born sporadically between Cornwall and Devon. They were living in Callington on the 1841 census.
Could there be a link?