Mercedes Siemens Obituary Mercedes Dumanan Siemens passed away on August 6, 2025 in Lubbock, TX. She was born on March 1, 1947 in the Philippines. On December 22, 1970, she married Arthur P Siemens Jr. and shortly afterwards immigrated to the United States. The couple lived in California and raised their family of six children. After Arthur's retirement in the early 2000's, they moved to Dexter, NM to enjoy their golden years. After Arthur passed away in 2012, Mercedes moved around family members until she settled in Lubbock in 2015. Mercedes lived independently. She had the opportunity to travel and visit her family throughout the years. She loved her children and grandchildren. Mercedes was preceded in death by her husband of 42 years, Arthur. She is survived by her children, Ria Siemens Garcia and her husband David, Arthur P Siemens III and his wife Elizabeth, James Siemens, Christine Acosta and her husband Steve, Scott Siemens and Anastasia Siemens. Also her grandchildren, Avery Siemens, Elle Siemens, Cheyanne Stewart, Skye Stewart, Mason Acosta, Briley Siemens and Brecken Siemens. No services will be held at this time. Funeral arrangements are under the direction of Agape Funeral Chapel & Crematory of Lubbock, TX. In lieu of flowers, please continue to keep the family in your thoughts and prayers.