In addition to Lady Be Good, there are two lesser known aircraft and crew who suffered an identical fate:
Bristol Blenheim T1867, Free French Air Force
On February 5, 1941, Blenheim T1867 became lost on its return flight to Faya, Chad after bombing Kufra, Libya. The aircraft, with the remains of the three crew beside it, was found 18 years later (1959) in Ennedi, 250 kilometers to the south east of Ounianga, Chad, by nomads, who reported it to French authorities. A French recon patrol was sent to investigate and after recovering the bodies, it was ordered to burn the plane to prevent it from being reported again in the future.

Savoia Marchetti S.79 MM 23881, Italian Regia Aeronautica
On April 21, 1941, S.79 MM 23881 became lost while returning to Berka (Benghazi) after attacking a convoy of British troop ships south of Crete. On October 5, 1960, the plane was found 485 kms south of Benghazi. The plane had landed on its wheels after running out of fuel. The remains of three crewmen were found outside the plane, while a fourth was found inside. Three months earlier, a geological field party had found the remains of a final crew member who had decided to go north to find help. He had traveled 90 kms. If he had been able to trek a few more kms, he would have reached the Jalu-Giarabub caravan route and, most likely, been found.

Unfortunately, the S.79 was heavily vandalized after its location became known. These photos were taken by an Italian desert tour group in 2005:

And for you Lady Be Good fans, this photo was taken at that crash site a few days later by the same group:
