Theseus didn't have any sisters or brothers.
A brother Medus by Medea who was with Aegeus when Theseus came to Athens.
Theseus isn't supposed to have any sisters or brothers.
In the version that claims that Aegeus is his father, no. However, if you accept the version that claims that Poseidon is the one that fathered him, then yes, Theseus has many, many siblings...
Theseus got the sword from the rock that he pulled it from.From Ariadne
theseus hasd only one brother in the greek mytholgy he was not very known of because he had a speel casted on him at a young age. his name was hunter morrow ( morrow meaning futuer teller) he was stronger and faster then theseus but he was shuned from the town of troezen ( modern greece). he was 5'6" brown hair brown eyes but 3 times the strength of a man twice his size.
Theseis is the story of Theseus
Theseus killed the minotaur
Two women married Theseus. These were Hippolyta and Phaedra. Theseus did not have both as wives simultaneously.
They are Theseus' brothers.
Theseus
King Aegeus was one of the two fathers of Theseus. The other father of Theseus was the sea god Poseidon.
minosthe daughter of minos helped theseus defeat the monitaur
For love of Theseus.