Top one's an interesting photo, with the red fin there. It's a Friedrich, since it lacks the little air vents at the front cowling area of the G series, but the larger oil cooler says it's a F-4/Z which are rare but used in Africa. From what I've been able to determine this specialised variant has the old DB-601N of the E-4/N fitted with GM-1 and at the time was the fastest of any Messerschmitt. Wish I could see the fuel card to confirm but it should have C2, 100 or C3 written on it. Quite a unique and rare bird if I'm right.
Most reproduction colour plates for this a/c have the smaller oil cooler and 87 fuel card, but they would appear wrong.