Adoptee 4/3/65 Newfane NY

ISO birth mother. No information on her. She's liable to be Canadian or resided in Canada at one time. I also am ISO birth fathers brother, who last lived in Lockport NY. I can't recall what his name was. I was born 4/3/65 in the small town of Newfane NY. I was removed from home at age 2 & adopted through family courts in Mayville NY at the age of 5. I was returned to the system 8 yrs later. I located, who I believe to be my birth father, Lennex Sandi Sr. who is Native American & was deceased at the time I discovered him. It's not known if I have any siblings of full or half blood.