[5] Aymer had a claim to the County of La Marche, where in 1199 or 1200 he was exercising authority, perhaps on behalf of his son-in-law, and issued a charter to some monks of Aubignac.
[6] In February 1202 when John was visiting Angoulême to negotiate a treaty with Sancho VII of Navarre, Aymer took him on a tour of the newly consecrated abbey church at La Couronne.
[7] The role of Aymer's daughter in John's continued refusal to properly care for his brother Richard the Lionheart's widow, Berengaria of Navarre, may explain the Count of Angoulême's proximity to the negotiations between the two kingdoms.
Aymer's widow, Alice, ruled the city of Angoulême until March 1203, when John summoned her to court and granted her a monthly pension of 50 livres d'Anjou in return for her dower rights.
She thereafter retired from public life to her estate at La Ferté-Gaucher, where she was living as late as July 1215, when she issued a charter at Provins using the title Countess of Angoulême.