David Kaonohiokala Bray, also known as Daddy Bray, was a publically practicing native Hawaiian Kahuna.

Together with Douglas Low, he authored the book Kahuna Religion of Hawaii. The was teaching the huna on mainland, met Max Freedom Long and got approval from him to use Huna name for his teachings.

Photos:
http://the.honoluluadvertiser.com/current/ln/150photo/20060103

http://starbulletin.com/2000/09/25/features/story3.html

Daddy Bray and Andrija Puharich http://www.uri-geller.com/books/maverick/maver6.htm

Foto in old Machinist (PDF) www.library.gsu.edu/dlib/iam/pdf2txt.asp?issue_id=1623

There is a chapter about Daddy Bray in Hawaiian Lomilomi:
Big Island Massage book by Nancy S. Kahalewai, isbn 0967725305.

Charlotte Berney has a small passage The Teachings of David Kaonohiokala Bray within the Kahuna Tradition in PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON THE STUDY OF SHAMANISM & ALTERNATE MODES OF HEALING, September 5-7, 1987, Santa Sabina Center, San Rafael, CA .

Unconfirmed story from http://com1.runboard.com/bhuna101.fmainchat.t66 :

The story was that in the late 1920s or early 1930s there was a hotel built in Hawaii, and they could not get any Hawai'ians to work for the hotel because the hotel wad not been blessed by a kahuna. The owners said fine; just ask one of your kahuna to bless the hotel; and no go because they were afraid the kahuna would be persecuted for practising the old ways; so they tried to find a kahuna to bless the hotel and no go. They finally went to meet with MFL to see if he knew any kahuna; again the answer was no, that he did not know any kahuna at the time; but said he DID have the blessing chant if that would help them. So they found David K. Bray because of his weird appearance, and they paid him $50 to memorize and perform the blessing chant so the Hawai'ians would work there.