Maurice Arav, 49, and Rachel Arav, 57, are the names of the brother and sister who committed suicide Wednesday near Kibbutz Ma'agan Michael, police released for publication late Wednesday.function initServerVars() {_headup.clientHost = 'http://newstopics.jpost.com';_headup.termsFromServer = 0;_headup.annotatedTerms = 0;_headup.widgetMode = 'snippet';_headup.snippetButtonStyle = 'banner';_headup.blackListedUrl = false;}