Possible Clues:

• Originator, as of a musical style
• Forebear
• For information one has to run for parent
• No amateur toff leading soldiers, one held to be a forefather
• Ignore port in a storm and founder
• One standing in for man or father
• Forefather
• Father, for good measure, organised riot
• For information, men grab computer industry founder
• Ancestor received after pressure, manipulated into entering