Wieb de Machula-de Rook

Was leerling van Tibor, en collega als celliste in het Koninklijk Concertgebouworkest. Zij trouwde met Tibor in 1960, in 1963 werd hun dochter Barbara geboren. Wieb is na haar pensionering gaan schilderen maar bleef kamermuziek maken.

Wieb de Machula-de Rook was Tibor's pupil, and also cellist in the Royal Concertgebouworchestra. She married Tibor in 1960, in 1963 their daughter Barbara was born. After her retirement Wieb started painting but continued to play chambermusic.