The first source of evidence comes from The Archko Volume (or the Archaeological Writings of the Sanheidrim & Talmuds of the Judeans). These are the Official Documents made in These Courts in the days of Jesus Christ; translated by Drs. McIntosh and Twyman in 1887 of the Antiquarian Lodge, Genoa, Italy, From Manuscripts in Constantinople and the Records of the Senatorial Docket taken from the Vatican in Rome; Published by Keats Publishing (1975).
Chapter V - Gamaliel - Interview With Joseph And Mary And Others Concerning Jesus; The hagiographa or holy writings, found in the St. Sophia Mosque at Constantinople, made by Gamaliel, in the Talmuds of the Jews, 27 B.C.
It seems Gamaliel was sent by the Sanhedrin to interrogate Joseph and Mary in regard to this child Jesus. Gamaliel is recorded as reporting:
I found Joseph and Mary in the land of Mecca. ...Joseph is a wood-workman. He is very tall. His hair looks as though it might have been dark auburn when young. His eyes are grey, Jesus, He is the picture of his mother, only He has not her smooth, round face. His hair is a little more golden than hers, though it is as much from sunburn as anything else. He is tall. His visage is thin and of a swarthy complexion, though this is from exposure. His eyes are large and soft blue, the lashes are long and his eyebrows are large."