A relief of János Bolyai on the front of the Culture Palace in Marosvásárhely (Târgu-Mureş).
Reconstructed portrait by A Zsigmond
Portrait by F Márkos (2012)
Plaque on Bolyai's birthplace at Kolozsvár (Cluj)
Bolyai's statue at the university in Kolozsvár
This is now known that this picture of János Bolyai,
is wrongly attributed.
See THIS LINK
The tomb of Bolyai and his father at Marosvásárhely (Târgu-Mureş)