Harriet Reynolds Krauth Spaeth (September 21, 1845 – May 5, 1925)[1] was an American organist, translator, and hymn writer.

[2][3] Her father was a theologian, a prolific hymn translator, and vice-provost at the University of Pennsylvania.

[9][10] Other hymns written or translated by Spaeth include "As Each Happy Christmas Dawns on Earth Again", "Behold a Branch is Growing", "Church Bells Ring, Sweet Birds Sing", "Glory to God Upon His Throne", "God Crowned Thee, Lord", "Herr Dir sei Lob und Preis", "I am Jesus's Little Lamb, Therefore Glad and Gay I am", "I will Take the Path", "Jehovah Thee to Praise", "Let Me Go, Let Me Go, Lord, to Me Thy Presence Show", "Lo, on a Mount a Tree Doth Stand", "Lord in the Kingdom of Thy Grace", "Lord Jesus Christ, my Savior Blest", "Lord, Who Can be With Thee Compared", "O Jesus, Holy Child Thou Art", "O Sing, All Ye Lands, With a Jubilant Voice", "O Son of God in Coeternal Might", "Oh, Sing to the Lord, Make a Jubilant Noise!

[11] She also helped write a biography of her father, and translated two books, The Deaconess and Her Works, and Pictures from the Life of Hans Sachs.

[14] Her daughter Carola Spaeth Hauschka became a portrait artist and pianist,[15] and a friend of Albert Einstein's.