His birth
Hadhrat Uthman (May Allah be well pleased with him) was born in the 6th year after the Year of the Elephants (The year in which Abraha’s army was destroyed. (Tarikh Ul Khulafa, Vol. 1, Pg. No. 60)
His mother is Arwa who is the maternal granddaughter of Hadhrat Abdul Muttalib (May Allah be well pleased with him) as given in Ma’arifatus Sahabah Li Abi Nu‘aim, Vol. 14, Pg. No. 62)