Question: Koahou was a Hawaiian high chief  was a counselor to a ruler who passed away in which year ?
Sentence (from "Kamehameha I"): – May 8 or 14, 1819 ), also known as Kamehameha the Great, (full Hawaiian name: Kalani Paiʻ ea Wohi o Kaleikini Kealiʻ ikui Kamehameha o ʻ Iolani i Kaiwikapu kauʻ i Ka Liholiho Kūnuiākea) was the founder and first ruler of the Kingdom of Hawaii.
Relevant evidence: Yes