This record currently says that Ole married Gjertrud Mikkelsdtr, who was older than him, when he was only 9 years old. The marriage date is obviously incorrect. But I think the marriage itself is incorrect since Ole married once in 1810 and again in 1811 after his first wife died. And his second wife outlived him, so it doesn't seem likely that he ever married Gjertrud Mikkelsdtr.
Is there a different person named Ole who was married to this Gjertrud?