My dad is a Tuyls, born 1/4/27 to Ralph Tuyls and Evelyn Verheyden (sp?) Tuyls in Green Bay area. Married Elizabeth Smiley 2/61, and I am their oldest daughter, born 10/22/63. Brothers Joshua and Micah were born 12/15/65 (they're twins). Looks like there are some Verheydens along the line, and you may be calling my mom my grandmother (or maybe not). I know it is a huge clan! We have been in Florida since 1976 (I was born in Aurora, IL), but would love to hear from anyone and get them in touch with Dad if they would like.