My husband's name is Betley. We always were looking for our English (Irish?) connections but our family records reach back only to Jan Betley, baptized in 1778, son of Marcin (Martin?) Betley and Katarzyna z Watrobskich. He was born in Jaslo, in 1808 moved to Warszawa (Warsow in Poland). If this message applies to your family research, please let me know. Monika.