Naturalist
Blossenau, Landkreis Donau-Ries
Speyer, Speyer, kreisfreie Stadt
Alois Gruber (* 14. October 1880 in Blossenau; † 22. May 1973 in Speyer) was a naturalist. He was 92 years old. He was awarded the Officer's Cross of the Order of Merit of the Federal Republic of Germany.