I don't have any info on your Margaret Devins but I am hoping that maybe you can help me. Do you know if she had any siblings? My gr-gr-grandfathers name is John Peter Devins and he was married in Essex CO, NY. Whitehall. NY to be exact. Please let me know as soon as you can, and if I run into any info an a Margaret Devins I will try to let you know. Thank you for your help.