Belonging to the Alcmaeonid family, this man's great-grandfather had brough
Belonging to the Alcmaeonid family, this man's great-grandfather had brought about a public curse on the family by executing the followers of the would-be tyrant Cylon in 632 BCE.  The son of Megacles, he restructured the four ancient tribes into ten, and organized the boule to consist of 500 members.  He was chief archon of Athens from 525-524 BCE following the death of the Peisistratus, after which his power briefly declined until 508 BCE.  FTP, name this Athenian statesman who allied himself with the Assembly against the nobles in 508 BCE, thus imposing democratic reform.
Belonging to the Alcmaeonid family, this man's great-grandfather had brought about a public curse on the family by executing the followers of the would-be tyrant Cylon in 632 BCE.  
Cleisthenes