Brenneis

Brenneis is a German language occupational surname^[1][2][3] for a blacksmith and may refer to:

• Don Brenneis (born 1946), American anthropologist
• Gerd Brenneis (1930–2003), German operatic tenor
• Jo Brenneis [de] (1910–1994), German painter
• Otto Brenneis [de] (1900–1945), German SS-Hauptsturmführer