Have you asked here?
Museum of the Northamptonshire Regiment and Northamptonshire Yeomanry Collections
http://northamptonmuseums.wordpress.com/2011/09/28/the-northamptonshire-regiment-collection/
From this site:-
http://www.panzerace.net/biography/the-final-battle.html
The attack saw Wittmann’s 007 move north on the right side of the RN 158 out of Cintheaux. He was accompanied by signals officer Helmut Dollinger in the second command vehicle 009, and two vehicles from the 101st’s third company: 312 commanded by SS-Oberscharführer Peter Kisters and 314, a mount assigned to SS-Unterscharführer Otto Blase but commanded on that day by SS-Untersturmführer Willi Iriohn. Along with 007, these three vehicles were also hit.
Taking the left flank was Tiger 313 under the command of SS-Hauptsturmführer Hans Höflinger, 334 with Heinz von Westerhagen’s younger brother SS-Oberscharführer Rolf von Westernhagen, and the squad leader’s Tiger 304 commanded by SS-Hauptsturmführer Franz Heurich. Westernhagen would manage to escape intact, as did Heurich who had taken up a safer position to the rear. Höflinger’s mount meanwhile was disabled to the left of the RN 158, but all of the crew had been able to escape. In all, five of the seven Tigers were put out of action during the attack.