Alys Kilewer Simon Obituary

We announce the death of Alys Kilewer Simon of Chesterfield, Missouri, who passed away on September 10, 2026, at the age of 79. Alys will be remembered by family members, friends, and others whose lives were connected in meaningful ways. Leave a sympathy message to the family on the memorial page of Alys Kilewer Simon to pay them a last tribute.

Alys will be remembered for the impact she had on the lives of those around her. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew Alys will remember moments of kindness, warmth, and presence. Though words cannot fully capture her life, the legacy of connections and experiences remains. Alys’s absence will be deeply felt by those who valued her companionship.

She is survived by: her husband Dave Simon; her daughters, Renae Achter (Bob) and Lynda Jan (Scott Merz); her grandchildren, Preston Achter, TJ Walker and Nathan Walker; her stepdaughters, Jackie Aslan (Jimmy), Courtney Piper (TJ) and Lauren Beech; and her siblings, Jeff Braithwaite (Karen), Claudia Price (Roger) and Garth Braithwaite (Karlyn). She is also survived by numerous nieces, nephews, grandnieces, and grandnephews.