Colour-absolute-magnitude diagrams: M_V vs. B − V (left), M_J vs. J − K_s (middle) and M_J vs. r′ − J (right). In all diagrams the black dots show the probable Hyades white dwarfs from this paper, the 10 classical white dwarfs are marked additionally with crosses. The black circles show also spectroscopically confirmed white dwarfs from McCook & Sion (1999), which are probably non-Hyades though. The small (red) dots in the left panel show the main and the degenerate sequences of stars from the CNS3 (Gliese & Jahreiß 1991). In the middle and the right panels the degenerate sequences are again from CNS3, while the 724 Hyades members from Paper I represent the main sequences. Note that the brightest stars have no r′ magnitudes (right panel) in CMC14. Spectroscopic binaries are marked by their numbers in Table 1.