Graf Ernst IV of Sualafeld

Ernst IV of Sualafeld was born about 0934 in ,NiederOesterreich, Austria.  Ernst IV of Sualafeld's father was Graf Ernst III of Sualafeld.  His paternal grandparents were Markgraf Ernst II in Nordgau and Adelheid.  He was an only child.  He died about 0914.

He had a biological son and a biological daughter, named Ernst V of Sualafeld and Richenza of Sualafeld.