Ingeborg Theresia Leijerzapf was a Dutch curator and historian specializing in the history of photography. She served as a curator at Leiden University (Leiden University Library) until 2007. She is widely recognized for her extensive work on Dutch photographic history, notably serving as the editor-in-chief for 'Geschiedenis van de Nederlandse fotografie' (History of Dutch Photography), a multi-volume series that includes monographs and thematic articles. Her expertise covers both early photography in the Netherlands and 20th-century developments.[1,2,3]
