Octavius Winslow (1 August 1808 – 5 March 1878), also known as "The Pilgrim's Companion", was a prominent 19th-century evangelical preacher in England and America. A Baptist minister for most of his life and contemporary of Charles Spurgeon and J. C. Ryle, he seceded to the Anglican church in his last decade.
Octavius's mother, Mary Forbes (1774 – 1854) had Scottish roots but was born and raised in Bermuda and was the only child of Dr. and Mrs George Forbes. On 6 September 1791, when she was just 17, she married Army Lieutenant Thomas Winslow of the 47th Regiment. Shortly after this, she came under spiritual convictions and was brought to gospel deliverance while pleading the promise, “Ask, and ye shall receive”