In the series A Song of Ice and Fire, who is the founder of House Blackfyre?
House Blackfyre, a branch that separated from House Targaryen, was founded by Daemon I Targaryen
<START_INST>In the series A Song of Ice and Fire, who is the founder of House Blackfyre?<END_INST><START_CTX><END_CTX><START_A>House Blackfyre, a branch that separated from House Targaryen, was founded by Daemon I Targaryen<END_A>