

Born on June 23, 1954, Dennis grew up in a military family. His father's military service took the family to various parts of the country, including Alaska, California, and West Texas. As an older brother, Dennis took on the role of protector to his younger sisters, Charlotte and Terrie, demonstrating from an early age the caring and protective nature that would remain a part of who he was throughout his life. He eventually made his home in Central Texas.
Throughout his life, Dennis demonstrated a strong work ethic and a commitment to helping others. In his earlier years, he served as a volunteer firefighter and emergency medical technician (EMT). He spent 19 years working in the electronics industry at IBM and later established his own business, Customized Computer Solutions.
Dennis dedicated more than 23 years of his life to serving and protecting the Pflugerville community, retiring as a sergeant from the Pflugerville Police Department in January 2026. Throughout his distinguished career, he received numerous honors recognizing his courage, dedication, and service, including Police Commendations in 2006 and 2010, a Life Saving Award in 2007, the Police Medal of Valor in 2009, Officer of the Year in 2018, and a Life Saving Bar in 2019. His years of service reflected his commitment to his profession and the community he served.
Beyond his professional accomplishments, Dennis cherished time spent with his family. He especially enjoyed being a grandfather, spending time with his grandchildren, and attending their activities. Whether sharing everyday moments or cheering them on at special events, being involved in their lives brought him great joy.
Dennis was preceded in death by his parents, Newton Carlisle King and Mary Ann King, and his niece, Rachelle Nikola King.
He is survived by his wife, Neva Diane King; his three daughters, Amanda Dawn Anderson (Allyn A. Anderson Jr.), Misty Allison King, and Rebecca Ann King; his sisters, Charlotte Ann Arney and Terrie May King; his eleven grandchildren, Caleb King, Hannah Anderson, Alexia King, Noah Anderson, Carter Anderson, Emma Anderson, Avery Anderson, Madyson Anderson, Skylar King, Levi King, and Bennett King; and his great-granddaughter, Nevaeh King.
Family and friends are invited to celebrate Dennis's life on Sunday, October 18, 2026, at 10:00 a.m. at Cook-Walden Capital Parks Funeral Home in Pflugerville, Texas.
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