Royal Academy of Fine Arts (Antwerp)
Larock was born in Kapelle-op-den-Bos. After much pleading, his father (a veterinarian) finally agreed to let him attend evening classes in drawing at the municipal academy in Mechelen. His success there led to evening classes at the Royal Academy of Fine Arts (Antwerp) while he worked in the studios of a decorative artist named Henri Verbuecken during the day.