OK, My grandfather is Arthur Mars Rex. He had an uncle Ruel Rex and an Ed Rex. Ed died at an early age of cancer. Arthur Mars Rex's fathers name was Edward and his mothers name was Mildred. Her maiden name was Abair. Her fathers name was Henry. My great great grandfather's name was Juleus or Julius Rex. He was born in E. Germany. I believe Dresden or Dresnan, Germany. My grandfather, Arthur Mars Rex's great grand mothers fathers last name was St. Martin who was born in Canada. There is also a link to New York. I believe an Ed Rex from New York is related as well. My great great grandfather, Julius Rex's family was known for there pottery of some sorts. I would really like to trace this farther if anyone can help please e-mail me and lets trace the links.