Her mother died when Elizabeth was twelve years old. As she grew older, she gradually broke loose from her Quaker training and began to think more about dress and adornments; she even learned to dance, and enjoyed going into society. But, while enjoying these pleasures, she all the while realized that she was not really happy. Then she tried to find out the reason. She went among the poor and helped them, but this was no more than all Quakers did. She feared that she was becoming more and more satisfied with the light, pleasant, easy things of life, while the great and good things that might be done ever haunted her, and called to her to regard them.

At this time a traveling Quaker preacher named William Savery, a man of great force and a powerful and compelling speaker, came over from America. He addressed a meeting of Friends which the Gurney sisters attended, including Elizabeth, all sitting in a row on the women's side in the Meeting-House. These young girls wore some ornaments and were more elaborately dressed than the other Quaker girls. When the speaker touched on this matter of adornment and in a gentle, tender voice pleaded for the customs of the plain Quakers, Elizabeth was much affected; all her pleasures seemed to her sinful, and she wept bitterly.

Afterward she had long talks with William Savery, in the course of which, it is said, he prophesied her future. His words changed Elizabeth utterly; she cared no more for the world and its pleasures.

Her father, to test the genuineness of her conversion, induced her to visit friends in London who lived in the midst of gaiety. There, she attended the theater, but was not interested; she danced, but found it dreary; she played cards, but was wearied. All the enjoyments of former times failed to satisfy her. She returned home, and after several months spent in meditation, finally came to the conclusion that, for her at least, those things were wrong; that, for her, life held more important duties. She then gave up all amusements, began to use the "thee" and "thou" of the strict sect, adopted the close cap and plain kerchief of the Quakeress, and preached at meetings.

Once her mind had cleared, she never wavered in the belief that her life must be devoted to works of charity. She began by opening a school for poor children. She was only nineteen, very youthful-looking and very pretty. Everybody wondered how she could govern this school of seventy wild street-children, who had never before known restraint.

While she was occupied with this school, a young Quaker from London, named Joseph Fry, fell in love with her and proposed marriage. At first Elizabeth thought she could not accept Joseph's offer; that to marry would interfere with her plans. But the young man was deeply interested in benevolent work, himself, and had sufficient means to assist her in her projects.

So they were married at Norwich, and later their home at St. Mildred's Court, London, became a meeting place for Quakers from all parts of the world. Instead of card-games and dancing for their entertainment, the visitors in this house heard discussions of plans for the formation of poorhouses, schools, and hospitals for the poor.

In 1809, Elizabeth's father died; and on her knees by his bedside, Elizabeth again vowed to devote her life to the service of God. She now lived in Plashet, Essex, the country seat of her husband's family. With growing children of her own about her and great numbers of guests, one might suppose that she had all she could possibly do. Nevertheless, she found time to open a girls' school for street-children, to organize a soup kitchen, a drug-store, and a library for them, while in her own home she kept a collection of clothes of all sorts with which to clothe them.

When this enterprise was well established and the poor people about her made comfortable, Mrs. Fry turned her attention to the great prison at Newgate, London, where conditions were reported to be shocking. In company with officials and a party of friends, she made her first visit, in 1813. They found things much worse than they had been led to believe.