my last name may be chartier but i am an allen...my bio-fathers last name is allen. i am on this website looking for my sisters i have never met. i am 19. my sisters name are alexandra allen she is 17 amost 18 and samantha allen who is 15 almost 16. their mothers name is tanya she has a different last anme then them. last i knew they lived in wayne nebraska but that was a while ago....if you know anything PLEASE CONTACT ME! thank you soooo much.