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In page Lillian Daphne de Lissa:

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In 1905, de Lissa accompanied Frances Newton on a trip to Adelaide, at the invitation of Bertram Hawker, to share their philosophies of early childhood education. The tour led to the formation of the Kindergarten Union of South Australia on 26 September 1905 at a public meeting. The Union sought to establish Free Kindergartens in the poorer parts of the city.[citation needed]