❖IHC’18 – Fourth International Hitz Convention (Barcelona, July 13-15, 2018)

❖IHC’14 – Third International Hitz Convention (Klagenfurt, July 17-19, 2014)

❖IHC’09 – Second International Hitz Convention (Washington D.C., July 23-26, 2009)

❖IHC’04 – First International Hitz Convention (Davos, July 16-18, 2004)

❖The Hitz Family Booklet (ask Martin for the complete booklet)

❖The Hitz Family Wiki: wiki.Hitz-Family.info

❖The Hitz Family Tree Version IV 2017