Pittsburgh Maulers
They were owned by shopping mall magnate Edward J . DeBartolo , Sr . , the father of Edward J . DeBartolo , Jr . , then-owner of the San Francisco 49ers of the National Football League and the Pittsburgh Penguins of the National Hockey League . 
<triplet> Edward J. DeBartolo, Jr. <subj> Edward J. DeBartolo, Sr. <obj> father <triplet> San Francisco 49ers <subj> National Football League <obj> member of <triplet> Pittsburgh Penguins <subj> National Hockey League <obj> league