Joilou Hoernemann Obituary
With heavy hearts, we announce the death of Joilou Hoernemann of Denton, Texas, who passed away on December 12, 2025 at the age of 84. Leave a sympathy message to the family on the memorial page of Joilou Hoernemann to pay them a last tribute.
She was predeceased by: her parents, Charles L. Masten and Eunice Leona Masten (Brewer); and her brothers, Terry Joe Masten, Billy Frank Masten and Wylie Curtis Masten.
She is survived by: her husband Mike Hoernemann of Denton; her children, Tracy Ann Cook of Lewisville, Wendy Lynn Lehmer of Plano and Steven Robert Charles Wilson of North Carolina; and her grandchildren, David Joseph Cook, Joshua Daniel Cook, Chelsea Lei-anne Cook, Danielle Nicole Dunkle, Travis Scott Steffen, Alison Renee Steffen and Zachary Charles Wilson. She is also survived by thirteen great-grandchildren.
