姚家嬡姊妹於1986年來美深造，德州大學奧斯丁分校廣告系畢業後，即結婚在家擔任全職媽媽。2000年底舉家搬至達拉斯地區，即在恩友堂聚會。曾參與姊妹團契、青少年事工及兒童事工等服事，目前擔任教會的秘書，與夫婿育有一女一子。
Aiko Yao came to the U.S. in 1986 for her graduate studies in Advertising at the University of Texas at Austin. She wed Dr. Ming Wang right after her graduation and began her career as a full-time stay-home mom. At the end of 2000, her family moved to the Dallas area and joined the DCFC family. She has served in various areas, including Sisters Fellowship, Children's and Youth Ministries and currently works as a part-time secretary for the church. Aiko and Ming have a daughter and a son.