Raimund Hagelberg was Board member from 1990 till 1998 (source: https://et.wikipedia.org/wiki/Raimund_Hagelberg)
Siim Kallas was board member from 1990 till 1991, when he became president of the Bank of Estonia (source: https://et.wikipedia.org/wiki/Eesti_Pank)
For th titles here (https://en.numista.com/catalogue/issuing_entity.php?id=535):
the “council” is is translated by the bank as “Supervisory Board” (Estonian: nõukogu - I'd rather translate it as "Advisory Board") (source: https://www.eestipank.ee/en/museum/history-eesti-pank) … maybe just use “Board” as that term is common in other countries too …
“President of the National Bank” should be “President of the Bank of Estonia”/"Governor of the Bank of Estonia"
thanks both for the hard work!