Name from her sister Linda Dowdle (nee Adams) from a facebook ‘Whanganui History Online' post on 7 September 2022 where she wrote and posted photo with a description:
"Adams family in town Victoria Avenue Wanganui my brother Bill (William) our mum Helen (Cassie) my sister Rosie and the little one is me lol photo taken early 1960s".

Linda also wrote, “sadly Rosie passed away 2017 I think it was”.

Brian of nzolivers estimates possible year of birth, would be circa 1947.