Tributes are pouring in following the death of Pamela Flood’s step-son, Zach. Today's top videos STORY CONTINUES BELOWPamela’s husband Ronan Ryan is father to Zach from a previous relationship. Pamela Flood & Ronan Ryan. Ronan Ryan, Pamela Flood. Pic: G. McDonnell / VIPIRELAND.COMAnother shared: ‘I was deeply saddened to hear of the passing of Zach Ryan.