Is there a story about how I Wonder When He Comes Again was writtern by Mirla Greenwood Thayne?

"I Wonder When He Comes Again" was written by Mirla Greenwood Thayne as a reflection on the anticipation of Christ’s return. The song expresses deep feelings of hope and yearning for divine presence, resonating with themes of faith and spirituality. Thayne's inspiration stemmed from her desire to convey the joy and longing associated with the Second Coming, making it a poignant piece in contemporary religious music. Its heartfelt lyrics have made it a beloved hymn in various Christian communities.