There is an obituary for Albert M. Regel in the collection of the Lake County IL Genealogical Society.
The obituary was published in the News-Sun 21 June 1997.It indicates that Albert was age 97, and died on 20 June 1997 in Waukegan.
He was born 1 June 1900 in Akron, Ohio, and was raised in Michigan.He served in the Army in WWI.
He was survived by two sons, David Lee (Marge) Regel of Winthrop Harbor, IL and Ronald Boyd (Betty) Regel of Wyoming, Michigan; 11 grandchildren; and 8 great-grandchildren.He was preceded in death by his father and mother. Albert and Cordelia Regel; a son Gordon Max Regel; a daughter Shirley Meyers; 3 brothers, Bill, Jim,and Loren; and a sister Grace.
Interment was at Rosedale Memorial Park in Grandville, Michigan.
The obituary also mentions some of his hobbies and club memberships.
Yes, to answer your question, he did have descendants!