John Dalgleish Donaldson public figure dead at age 84
John Dalgleish Donaldson, a Scottish-Australian mathematician and professor, died on April 12, 2026, at the age of 84. Death was announced on that date. Born on September 5, 1941, in Cockenzie and Port Seton, Scotland, he later emigrated to Tasmania,… · 12 April 2026 · April 2026