Joan Allene Grenke Obituary

The family of Joan Allene Grenke of Johnstown, Pennsylvania announces her passing on July 28, 2026. Joan, born on September 17, 1931, is remembered by family, friends, and others who shared time and connection. Leave a sympathy message to the family in the guestbook on this memorial page of Joan Allene Grenke to show support.

She was predeceased by: her parents, Raymond A. Halverson and Grace E. Halverson (Letcher); her husband Telford "Ted"; her sister Jean Walker (Halverson); and her daughter-in-law April Grenke (Robichaud).

She is survived by: her children, Robert (Maureen) of Bowie, Richard of Hernando and Cathy Ritenour (William) of Johnstown; her grandchildren, Sarah, Andrew, Christopher Grenke, Renee Erdmann (Brad), Elizabeth Schneider, Abby Chose (Drake) and Alexander Ritenour (Kylie); her great grandchildren, Mia, Beau Schneider, Peter Crawford, Mason Erdmann, Truett, Tatum, Teddy Chose and Beau Ritenour; her sister Linda Woodill (Mankamier); and her close friends, Pat and Janet.

Memorial contributions may be made to the American Heart Association, National Center, 7272 Greenville Avenue, Dallas, TX 75231 in Joan's memory.