This paper will present the website Digital Legacy of Jovan Simovljević (1928 – 2007), a distinguished professor at the University of Belgrade. Jovan Simovljević belonged to the narrowest circle of prominent Serbian astronomers. He continued the work of the recognizable Belgrade School of Celestial Mechanics, founded at the beginning of the 20th century by the famous Milutin Milanković. This site is developed as part of the Digital legacies of the Faculty of Mathematics in Belgrade (http://legati.matf.bg.ac.rs). This project aims to collect, digitize, and present to the general audience the life and work of the prominent Serbian scientist.