A thousand years after Hermes may have walked the Earth, Greek and Roman poets were still singing hymns about him. Some mention his son Hermaphroditos, who was supposed to be from Hermes' union with Aphrodite, after they supposedly spent some time together in Egypt. This seems more likely than some of the other possibilities because the name "Hermaphroditos" is a combination of Hermes' and Aphrodite's names. The poets say Hermes had many girlfriends and they even hint at one or two boyfriends, but because of his son by Aphrodite, she is his most likely wife. He also loved Persephone, daughter of Demeter, but many of the other Olympian men did too and the songs tell that nobody was Persephone's main lover. She was taken away by Hades to the underworld but Hermes brought her back to Demeter again. I reckon Demeter would have been very grateful to Hermes for rescuing her daughter from Hades. Read about their romance in "Hermes the Olympian" the first of a new series of books about him on Amazon.com.
no Hermes did not get married
The guy who married hermes grandmother.
No; Hermes is married to Peitho according to Nonnus in Dionysiaca.
Hermes never married; however he had many lovers.
hermes lover was maia and was married to the daughter of dryops.
Hermes is said to have seduced Aphrodite, but Aphrodite tricked him, and kicked Hermes balls very hard.
Hermes married Aphrodite with the help of Zeus. Aphrodite was not happy though. She was forced to marry Hermes.
Peitho, goddess of persuasion
Unmarried, or according to some, married to Peitho.
he never married
No Hermes never married Demeter. Nor did they ever produce offspring together.
Peitho was the only bride of Hermes according to Nonnus in Dionysiaca: all others are "affairs".