Granmeyer appear in Suikoden II.
He is the Mayor of South Window. His personality is kind and gentle.
During the Gate Rune Wars, he received a letter from Mathiu Silverberg, telling him for the coming attack by the Scarlet Moon Empire in Senan area. He along with his Army and Tinto's Army went to Senan and defeated Kasim Hazil's army. After the Toran Republic was established, they were defeated by the Toran's Army and he decided to pulled out his soldiers, as a result it caused a conflict between South Window and Tinto.
During Dunan Unification War, when Muse was attacked by Solon Jhee, he immediately helps Anabelle to defend Muse, but when the South Window was attacked by Solon Jhee, he doesn't want his citizen to suffer and he agreed to surrendered without a fight. On the next day, he was executed and the Highland Army took Granmeyer's head and mounted it in front of city hall.