Larian Studios Forums Divinity 2 - Ego Draconis (English) Help/Tips/Tricks Battle Tower Helper Quests Questions

The 4 people I choose to be my helpers have all asked me to do quests from them.

Hermosa - Battle Trainer
Dear John Quest
Give the locket to Morgan in the harbor building at the Champion Harbor in the Northwest
corner of the Fjord

Murder for Mythos
Find and kill Hermosa's sister Kali in a flying fortress


Allan - Alchemist
Allan's Brew Confidential
Gather Holy Basil, Black Rose, Earth Root, Whisperwood, Dragon Nail

Wisdom in a bottle
Kill Geshniz in a flying fortress and give her potion of wisdom to Allan


Igor - Necromancer
The Book of The Dead
Retrieve the book from Barnabus


Radcliff - blacksmith
Delicate Affairs
Retrieve a gem from a shipwreck somewhere in the Orobas Fjords


Can someone please tell me where I should go find Kali, Geshniz, Barnabus and the Gem that Radcliff wants and the future quests from those 4 people?