Around 63 years ago, London-born Ann, who later settled in Leeds, received an invitation to a Wiseman barmitzvah in Manchester.
As the rest of her family were then living in London, Ann was the only one to receive an invitation to the simcha.
However, she was unable to attend because of prior commitments.
She has not heard from the family since.
She recalls that the barmitzvah boy's father or grandfather was Jack Wiseman.
Ann is the daughter of the late Harry and Fanny Wiseman, of Golders Green.
Anyone who thinks they may be related to Ann should email her on Annnetteleaman@talktalk.net