Donald G. Hackmann/ Martha M. McCarthy
(2)
Hackmann Heinrich Friedrich
(2)
Heinrich Friedrich Hackmann
(2)
Jorg Hackmann (EDT)/ Marko Lehti (EDT)
(2)
Ann Hackmann/ James Bennett-Levy/ Emily A. Holmes
(1)
Ariel Markowitz-shulman/ Siobhan Addie/ Meredith Hackmann/ Joe Alper/ Sarah H. Beachy
(1)
Gillian Butler/ Melanie Fennell/ Ann Hackmann
(1)
Gillian Butler/ Melanie J. V. Fennell/ Ann Hackmann
(1)
James Bennett-Levy (EDT)/ Gillian Butler (EDT)/ Melanie Fennell (EDT)/ Ann Hackmann (EDT)/ Martina Mueller (EDT)/ David A. Westbrook (EDT)/ Khadj Rouf (ILT)
(1)
Meredith Hackmann/ Siobhan Addie/ Joe Alper/ Sarah H. Beachy
(1)
Norbert Gotz;Hackmann, Jorg
(1)
Siobhan Addie/ Meredith Hackmann/ Theresa Wizemann/ Sarah Beachy
(1)