Species Fued

I am posting here to help out a fellow Warrior who is putting together a family feud type game for an upcoming Klingon Feast. Please PM me your top 3 answers to each. This pertains to each of the live television series and the movies, including the new one:

1. Name a crew member type commonly killed in Star Trek

2. Name a Star Trek Star that has Died

3. Name a Species that explores death rituals on Trek

4. Name an element of Klingon Death Beliefs

5. Name a famous battle to the death.

Any other questions you can think of that might work?