Hadavar
Jewish Roots
https://jewishroots.net/library/testimonials/rabbi_michael_solomon_alexander_testimony.html
Jewish Testimonies
https://www.jewishtestimonies.com/en/michael-solomon-alexander-the-first-bishop-of-jerusalem/
https://www.jewishtestimonies.com
Messianic Good News
http://www.messianicgoodnews.org/michael-solomon-alexander/
http://www.messianicgoodnews.org
Wikepedia
https://en.wikipedia.org/wiki/Michael_Alexander_(bishop)
He was part of the Anglican denomination, which today is not conservative. It is possible that it was more conservative when he was alive.