Person Open DS/UK/21586 Hallenberg; Ann (1967-); Swedish mezzo-soprano Hallenberg Ann 1967- Swedish mezzo-soprano Female

International Standard Archival Authority Record for Corporate Bodies, Persons and Families - ISAAR(CPF) 2nd edition - ICA 2004 ISBN 2-9521932-2-3 National Council on Archives, Rules for the Construction of Personal, Place and Corporate Names, 1997 Yes RAHSKeyte 8/10/2017 Rachael.Fragola 3/1/2022 2029634e-b80f-46e4-b8d8-8b20c688ee5a