Sir Henry Williams Baker (27 May 1821 – 12 February 1877), was an English Anglican priest and hymnwriter.

His most notable hymns are:
O praise ye the Lord! Praise him in the height (based on Psalm 150)
My Father, for another night (tune of St. Timothy)
The King of Love My Shepherd Is (based on Psalm 23)

https://en.wikipedia.org/wiki/Henry_Williams_Baker