It also took me the longest time to realize how the Mormont family was everywhere and all related. Jorah Mormont was with Dany, who is the son of Jeor Mormont, Commander of the Nights Watch (Who gives his Family Sword to Jon since he can no longer give it to Jorah), his sister was Maege Mormont, who was with Robb's Army and one of the couriers of his will, and she is the Mother of Alysane Mormont, Asha's Guard.
It is also to noted that Maege Mormont was confirmed to be alive by Alysane, and likely made it to Greywater to tell Howland Robb's will. She is likely now on some sort of mission with her daughters Lyra and Jorelle, who are confirmed to be with her.