1st photo is taken at Metz-Frescatay, Autumn 1944. The Bf 109 in the background is Erla built Bf 109 G-6 W.Nr. 413 721, I./JG 3.
2nd photo is taken at Köthen, after 15 April 1945, as evidenced by Mtt built Bf 109 G-14/AS W."Weisse 12", unit unknown.
The subsequent photos might show one of the Stab SG 2 Ju 87 G's as they were surrendered at Kitzingen, 8 May 1945. The one seen could be the machine flown by Hptm. Kurt Lau, as seen in another photo on this page: https://www.historynet.com/the-iron-eag ... flight.htm