Also, Link this would actually match the 13 Imam concept found in the book of Sulaym Bin Qays
Hadith 10, Kitab Sulaym bin Qays, page 42 says:
“…I said: “O Prophet of Allah, please tell me their names.” He replied: “My this son (he kept his hand on Hassan’s (a.s) heard), then after him my this son (and he kept his hand on the head of Husayn (a.s)) and then my this son’s son (again he put his hand on Husayn’s (a.s) heard), then his son whose name will be same as mine, whose name will be Muhammad. He will spread my knowledge and he will be the treasurer of Allah’s Message and O my brother, Ali will be born soon during your life time so give him my salaam”. Then he turned to Husayn (a.s) and said: “Very soon Muhammad I Ali will be borne in your life time – give him my salaam”. Then, O brother, all 12 Imams in your children” (i.e. 12 imams including Ali (a.s).) Then I asked: “O Messenger of Allah, tell me the names of all.” So he (S.A.W) uttered the name of each one individually…”
Hadith 14, Kitab Sulaym bin Qays, page 75 says:
“…Beware that Allah looked at the dwellers of the earth and He chose, me and then he looked again and He chose my brother Ali, my vizier. my successor, my caliph in my Ummah and the guardian of all faithfuls after me. So He made me a Prophet and Messenger and argument, and He sent Messages to me that I appoint Ali my brother, my trustee, my successor and my caliph in my Ummah after me.
Beware, he is the guardian of every faithful after me. Whoever keeps him friend, Allah will keep him friend, whoever bears enmity towards him, Allah will bear enmity towards him. Whoever loves him, Allah also will love him and whoever hates him, Allah will hate him. Only a faithful will love him and only a non-believer will hate him. He is, after me the Rabb of the earth and the dwellers of the earth and is Allah's kalimah taqwa and is the strong rope of Allah. Do you want to switch off the light of Allah with your mouth, though Allah is the Completor of His Light - the idolaters may not like it. The enemies of Allah want to diminish the light of my brother and Allah wants to complete this Noor.
O people, those of you who are present, pass this sermon to those who are not present. O Allah You be a Witness on all these
O people, Allah looked the third time, then after me. He chose my twelve successors from my ahlulbayt and these are all righteous people of my Ummah. In there, there are eleven Imams after my brother one by one. When one of them passes away the other one from them takes his place. Their example is like stars in the sky - when one star disappears the other rises because they are those Imams who guide and are guided and those who cheat them, their cheating does not effect them, and those that stop helping them, their stopping does not harm them. These are all Allah's authority on His earth and are witness over His creation. Whoever obeys them has obeyed Allah. Whoever disobeys them has disobeyed Allah. These are all with Quran and Quran is with them. They will not separate from Quran and Quran will not separate from them until they reach my Fountain.”