![Wolfgang Grupp, chief executive of textile manufacturer Trigema, his wife Elisabeth (L) and his daughter Bonita arrive at the opening of the Bayreuth Festival 2012 in Bayreuth, Germany, 25 July 2012. The Wolfgang Grupp, chief executive of textile manufacturer Trigema, his wife Elisabeth (L) and his daughter Bonita arrive at the opening of the Bayreuth Festival 2012 in Bayreuth, Germany, 25 July 2012. The](https://c8.alamy.com/comp/D690WG/wolfgang-grupp-chief-executive-of-textile-manufacturer-trigema-his-D690WG.jpg)
Wolfgang Grupp, chief executive of textile manufacturer Trigema, his wife Elisabeth (L) and his daughter Bonita arrive at the opening of the Bayreuth Festival 2012 in Bayreuth, Germany, 25 July 2012. The
![Head of Trigema Wolfgang Grupp (2-L), his wife Elisabeth (2-R), Stock Photo, Picture And Rights Managed Image. Pic. PAH-60333794 | agefotostock Head of Trigema Wolfgang Grupp (2-L), his wife Elisabeth (2-R), Stock Photo, Picture And Rights Managed Image. Pic. PAH-60333794 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/75663872d682fb46afc9d899122b51b9/pah-60333794.jpg)
Head of Trigema Wolfgang Grupp (2-L), his wife Elisabeth (2-R), Stock Photo, Picture And Rights Managed Image. Pic. PAH-60333794 | agefotostock
![Head of Trigema Wolfgang Grupp (3RD-L), his wife Elisabeth (2ND-L), his daughter Bonita (R) and his son Wolfgang Grupp Jr attend the opening of the Bayreuth Festival in Bayreuth, Germany, 25 July Head of Trigema Wolfgang Grupp (3RD-L), his wife Elisabeth (2ND-L), his daughter Bonita (R) and his son Wolfgang Grupp Jr attend the opening of the Bayreuth Festival in Bayreuth, Germany, 25 July](https://c8.alamy.com/comp/E5AGBG/head-of-trigema-wolfgang-grupp-3rd-l-his-wife-elisabeth-2nd-l-his-E5AGBG.jpg)