“I was pretty gutted when I realised - I went and looked all around the street thinking maybe they threw it to the side of the road.
“I was very upset this morning, had a big cry and felt really hurt.”
Donnelly died on August 10, 2011, after a brain aneurysm. He was 46.
Beamsley said having his ashes in the car brought her comfort in knowing he was always there.
“I wanted something to have with me all the time. I would always have a little kōrero with him before I go on a road trip. It’s just peace of mind - you feel like you have got him with you.
“If I went to a special appointment where I felt like I needed him, I would just take him off and put him in my handbag.”
Beamsley, who lives in the Lytton St and Devon St area, said she mistakenly left her car unlocked overnight, which was unusual for her. She was woken about 6am to a dog barking, which she now suspects was roughly when the ashes were taken.
Because the car had not sustained any damage, she did not think it was worth calling the police.
However, she is calling on the local community. She has posted photos of the small box on local Facebook pages, asking for help from anyone with information that could help her reunite with her late husband’s remains.
“I would love for him to come back. If anybody has seen it or has found it, it would be great to have him back.”