Wanganui RSA manager Kyle Dalton said the ceremony went well and he was surprised when a visitor handed him three WWI medals.
"The story goes that they came into the possession of a local family because the mother of one soldier was listed as next-of-kin by several soldiers," said Mr Dalton.
"However, after checking the New Zealand military records two of the men did in fact have their own families as next-of-kin.
"We would like to return the medals to these soldiers' families."
Wanganui RSA are hoping to return these WWI medals to soldiers' families.
Two of the medals were awarded to Charles Richard Russell of Christchurch who was a member of the 9th Reinforcements, Canterbury Mounted Rifles, C Squadron and James Kent of Gisborne who was a member of the 12th Reinforcements New Zealand Field Artillery, No 3 Brigade Ammunition Column, New Zealand Expeditionary Force.
"The other medal is a British Service Star 1914-15 awarded to Private F T Burrows (1999), a member of the Cameron Highlanders," said Mr Dalton.
"We will have to search further afield for that family."
Anyone who may know the soldiers' families should contact Mr Dalton at Wanganui RSA.