The first New Zealand Bahá'í, Margaret Stevenson, was born on 30 November 1865. She initially heard of the Bahá'í Faith was through reading "The Christian Commonwealth" and she admitted later that "she did not think any more about it".

Margaret received this journal from her sister who was in London studying music and had heard 'Abdu'l-Bahá address the congregation of St. John, Westminster at the invitation of Canon Wilberforce. She was so impressed that when another discourse given by 'Abdu'l-Bahá at City Temple, London was printed in "The Christian Commonwealth" dated 27 March 1911, she sent a copy of the journal to Margaret in New Zealand.

In 1912, Miss Dorothea Spinney arrived in Auckland from London and stayed with Margaret at her home in Parnell where she talked about the Bahá'í Cause and her own meeting with 'Abdu'l-Bahá.

To quote Margaret's own words:

As a child, I used to wish I had lived when Christ was on earth. As Miss Spinney spoke, I remembered my childhood wish, and the thought came to me that I too might have denied Him as so many others had done. It was this secret thought that made me seriously think of what I heard from Miss Spinney, and through God's grace and mercy I was enabled to grasp and believe in Bahá'u'lláh and His Message.

Margaret spoke to others of her belief and obtained literature from America, becoming a subscriber to the magazine, "Star of the West". Eventually a study group was formed in Auckland and for 10 years, Margaret's home was a venue for these classes. It was here that the first Bahá'í Feast in New Zealand took place, in January 1923.

In 1925, Margaret was one of a small group who journeyed from New Zealand to the Holy Land on pilgrimage, and after an inspiring 19 days in Haifa, travelled on to England where she met with the English Bahá'í community. The pilgrims arrived back in Auckland in December 1925, bringing with them some dust from the Tomb of Bahá'u'lláh which was placed in New Zealand soil at the Stevenson's home in a ceremony held on 14 February 1926.

The first Bahá'í Assembly in New Zealand was formed on 21 April 1926, with Margaret Stevenson as its Secretary. A steadfast worker, Margaret was a member of the first National Spiritual Assembly of the Bahá'ís of Australia and New Zealand which was elected in 1934. Margaret Stevenson died on 11 February 1941.