Also marching will be his son, retired police area commander James Mansell, and son-in-law, retired police senior sergeant Nigel McRae.
Mr Mansell's age did not make him less capable of taking part, said James.
"He walks a couple of kilometres every day," he said. "He takes his walking stick but he just swings it like Charlie Chaplin."
After he returned from war Mr Mansell married Mavis, and the couple will celebrate their 63rd wedding anniversary this year.
They have four children and live in their own home in Opotiki.
Mr Mansell retained a strong interest in technology after the war and opened a radio repair business that expanded to service television sets before he retired at 63. He now enjoys spending time on the internet and Skyping with his grandchildren and great-grandchildren.
Read more: Your guide to Anzac Day services.
* Watch the Auckland Domain Anzac Day dawn ceremony live on nzherald.co.nz tomorrow morning. Livestream courtesy of Maori TV.