What did Ellen White believe regarding the Godhead?

Ellen White never used the term "trinity," although she did refer to the "three living persons of the heavenly trio" (Evangelism, p. 615). She believed in the full deity of Christ, stating that "Christ was God essentially, and in the highest sense. He was with God from all eternity, God over all, blessed forevermore" (Review and Herald, April 5, 1906). She also referred to the Holy Spirit as "the Third Person of the Godhead" (The Desire of Ages, p. 671). Her comments, as collected in Evangelism, pages 613-617, suggest that she believed that the Scriptures taught the existence of three co-eternal divine persons.