Born on July 20, 1929, Rosemary is the fourth of six children born to Don and Mayhoward McEachern. Raised near Jacksonville, Florida, Rosemary knew at an early age that she wanted to tell others about God. In the summer of 1946 when a pastor challenged a group of youth to give their lives to the foreign mission field, Rosemary felt compelled to answer the call. That one step began her journey in overseas service, first as a missionary to Tanzania, then as the executive director of Bible Study Fellowship International, and most recently as the president of the Rafiki Foundation.