He appears in a confirmation of the possessions of the abbacy of Fruttuaria with the title in a patronymic .
In his own lifetime , Otto does not appear in any document with the margravial title , but he appears in the documents of later generations cited as such .
Otto appears in a confirmation of the possessions of the abbacy of Fruttuaria with the title in a patronymic .
In his own lifetime , Otto does not appear in any document with the margravial title , but he appears in the documents of later generations cited as such .