Lost Mine of Phandelver
A middle-aged commoner who was taken captive by the Redbrand Ruffians after one of their troupes murder her husband, Then, for defying them. She is accompanied by her two children Nars (thirteen) and Nilsa (eight). Mirna’s family had nought to offer the adventurers for reward but she did reveal where a hidden heirloom may be located. When she was a young girl, she and her family fled from the town of Thundertree after undead overran the place. Her family had an herb and alchemy shop, inside which a case containing an emerald necklace was hidden beneath a section of storage shelves. She never dared return to try and find it.