Apologies for the very late reply! We had this drafted for you and didn't realize it hadn't been posted. Yes, the two Braunsteins were related! A public records search and general investigation will show that the two were cousins. Benjamin, five years younger Ira, looked up to his cousin, viewing him more as an older brother and mentor figure. Following Ira's death, Benjamin was inspired to avenge his cousin and became a Hornet.