The family of a Llanfairpwll father-of-one killed in a two-vehicle crash say their lives have changed forever.
A 22 year-old, who was driving the Audi, was taken to hospital with serious injuries.
In a statement via police on Tuesday, Mr Jones' wife Sioned paid an emotional tribute, saying she was ''heartbroken''.
"Arwyn was a much-loved husband, father, son, and brother and as a family, our lives have changed forever following his loss."
"Arwyn and I had been together for over 15 years and was the love of my life. Our daughter, Lilly, was his life. Our world has been torn apart."
"He would do anything for anybody and enjoyed his work as a kitchen assistant at a care home in Pentraeth, where he had worked since September last year. He was Star Wars mad, he enjoyed gaming, loved going for long walks in the woods and chopping wood with his dad."
“We will all miss him dearly.”
Police are still appealing for witnesses who may have seen the fatal collision on the A5025 between Penygarnedd and Pentraeth Automative at just after 6.45am on Sunday 25th January.
Anyone with information or any relevant dashcam footage should contact North Wales Police on 101 or via the live web chat, quoting reference number 26000067199.
Inquest opens into A55 crash
Man arrested after Bangor assault
Man arrested after Bangor University incident
Valley football pitch targeted by vandals
Bridge crossbeam repairs to begin
