The non-detection in the IR image reveals that TOI 4301 B must be a white dwarf rather than a main sequence star. Discovery of a white dwarf companion of TESS Object of Interest TOI 4301 A seen at the center of all images. The co-moving white dwarf companion TOI 4301 B is imaged with the UK Schmidt Telescope (UKST) in filters GG 395 (Blue) and RG 610 (Red), respectively.