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Uncle Jovan (95) doesn't take medication, walks and has 'a few domestic ones': Born when the old country was, worked as a miner
The oldest miner in Ušće, Jovan Zečević, was born on November 29, 1931, in Zečevići near Ušće. He did not attend school but became literate during his military service, where he learned to read, write, and add, according to I love Ušće.

TL;DR
- Jovan Zečević is the oldest miner in Ušće.
- He was born on November 29, 1931, in Zečevići near Ušće.
- Zečević became literate during his military service, learning to read, write, and add.
- He did not attend formal schooling.