William Allen Dennis

William Allen Dennis obituary

William Allen Dennis

Upcoming Events

Dec

5

Visitation

12:00 p.m.

Mission Park Funeral Chapels South

1700 SE. Military Dr., San Antonio, TX 78214

Send Flowers

Dec

5

Funeral service

1:00 p.m.

Mission Park Funeral Chapels South

1700 SE. Military Dr., San Antonio, TX 78214

Send Flowers

Dec

5

Interment

Mission Burial Park South

1700 SE Military Dr., San Antonio, TX 78214

Send Flowers

Only 3 days left for delivery to next service.

William Dennis Obituary

Obituary published on Legacy.com by Mission Park Funeral Chapels South, Cemeteries & Crematories on Dec. 1, 2025.

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William (Billy) Allen Dennis went to be with the Lord on November 21, 2025, at the age of 45. He was born on September 29, 1980, in San Antonio, Texas to James (Bill) and Darlene Dennis.

He is preceded in death by his paternal grandfather, Jim Dennis; maternal grandparents, John and Frances Hatch; uncles, Dale and Donald Dennis; cousins, David Durnell and Allen Dennis. His memory will be carried on by his wife, Yen Le Dennis; daughter, Hannah Le Dennis; parents, Bill and Darlene Dennis; brother, Steven Dennis; paternal grandmother, Elizabeth Hoch and husband Allen Hoch; and numerous aunts, uncles, cousins, and loving friends. He is also survived by his mother-in-law Nguyen Nguyen and fathers-in-law, Thanh Nguyen, and Nam Le.

Billy lived his early childhood in San Antonio and later moved to Bigfoot, TX, where he attended school in Devine. He was an outstanding athlete and excelled in all sports he participated in, with baseball being his favorite. He was drafted by the Colorado Rockies out of high school but decided to attend college. In college, he was drafted and signed by the Cincinnati Reds organization, but an injury cut his baseball career short. He later finished college where he graduated Cum Laude at UTSA with a master's degree in mechanical engineering. Billy met the love of his life Yen, who he later married, and moved to Conroe, TX. He had a career he was passionate about at Nailor Industries. Billy and Yen were recently blessed with a baby girl named Hannah.

Billy was a devout Christian who loved Jesus and reading his Bible. He enjoyed traveling the country and the world with his wife, and spending time with his brother Steven. He had a love of animals which included his three dogs and numerous reptiles.

Billy will be remembered for his kind heart and love for his family and friends. He will be greatly missed.

To plant trees in memory, please visit the Sympathy Store.

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Upcoming Events

Dec

5

Visitation

12:00 p.m.

Mission Park Funeral Chapels South

1700 SE. Military Dr., San Antonio, TX 78214

Send Flowers

Dec

5

Funeral service

1:00 p.m.

Mission Park Funeral Chapels South

1700 SE. Military Dr., San Antonio, TX 78214

Send Flowers

Dec

5

Interment

Mission Burial Park South

1700 SE Military Dr., San Antonio, TX 78214

Send Flowers

Only 3 days left for delivery to next service.