Dude, you seem to have a lot of time at your disposal with a limited vocabulary, with some words just keep jumping from up, down and bottom in your every post, like khilafat, yazid, muawiya, saqifa, ghadir etc without any relevance to the topic at hand.
Learn to be specific and to the point.
"Fatimi" is term used for sons of Ali and Fatima ra, "Alawi" for descendants of Ali ra from other wives.
I am sure taht you have never read the 12 Caliph narration yourself, it appears in Sunan Abi Dawood ( a very late book) and the first narrator did not even hear the word 'Qureishi' from Prophet pbuh, he says that then Prophet pbuh said something, that i did not hear, i asked by father and he said, all of them will belong to Qureish.
And the other bolt to your theory is that same narration says that they "the whole community will agree upon them", obviously the whole community does not agree in your list of 12, even the shia of Ali do not agree on 12, hence you people are called 12ers.
So plz stay on topic, and do some reading yourself, rather than relying on zakirs and Mullahs who take money to deliver you sermons. By the way here is the full Hadith
Narrated Jabir ibn Samurah: The Prophet (peace_be_upon_him) said: The religion will continue to be established till there are twelve caliphs over you, and the whole community will agree on each of them. I then heard from the Prophet (peace_be_upon_him) some remarks which I could not understand. I asked my father: What is he saying: He said: all of them will belong to Quraysh.
By the way, i don't beleive any Mahdi is coming, me, you and countless generations will come and die and no Mahdi will come.
Being 'sure' as it were, does not mean you are correct. Here is some information which I HAVE read. please take the time to read it yourself, and consider the 'relevance' of it's content. Words after all, such as Muawiah, Yazid, Khilafa, Ghadir and Saqifa all relate to the immediate events leading to the murder of 'The Mahdi's' ancestral grandfather, Imam Hussain, IF you believe that The Mahdi as it were, does indeed happen to be a 'Fatemi'.
Narrated Jabir ibn Samura: I heard the Prophet (s) saying:
"There will be Twelve Commanders." He then said a sentence which I did not hear. My father said, the Prophet added, "All of them will be from Quraysh."
[Sahih al-Bukhari (English), Hadith: 9.329, Kitabul Ahkam; [/CENTER]
Sahih al-Bukhari, (Arabic), 4:165, Kitabul Ahkam]
The Prophet (s) said:
"The Religion (Islam) will continue until the Hour (Day of Resurrection), having Twelve Caliphs for you, all of them will be from Quraysh."
[Sahih Muslim, (English), Chapter DCCLIV, v3, p1010, Tradition #4483; Sahih Muslim (Arabic), Kitab al-Imaara, 1980 Saudi Arabian Edition, v3, p1453, Tradition #10]
The Sunni Scholar ibn Al Jawzi says:
The first Caliph of Bani Umayya was Yazid ibn Mu'awiyah and the last, Marwan Al-Himar. **Their total is thirteen**. **'Uthman, Mu'awiyah and ibn Zubayr are not included as they were among the Companions of the Holy Prophet (s).**
If we exclude Marwan bin al-Hakam because of the controversy about his being a Companion or that he was in power even though Abdullah ibn Zubayr had the support of the people. Then we can get the figure of Twelve. … When the Caliphate came out of the Bani Umayya, a great disturbance arose. Until the Bani Abbas established themselves. Hence, the original conditions had changed completely.
[Ibn al-Jawzi, Kashf al-Mushkil, as quoted in Ibn Hajar al-'Asqalani, Fath al-Bari 16:340 from Sibt Ibn al-Jawzi]
Jalal ud Din Suyuti says the following
**There are only twelve Caliphs until the Day of Judgement.** And they will continue to act on truth, even if they are not continuous.
We see that from the twelve, four are the Righteous Caliphs, then Hasan, then Mu'awiyah, then Ibn Zubayr, and finally 'Umar bin 'Abd al-'Aziz. They are eight. Four of them remain. Maybe Mahdi, the Abbasid could be included as he is an Abbasid like 'Umar bin 'Abd al-'Aziz was an Umayyad. And Tahir 'Abbasi will also be included because he was a just ruler. Thus two more are yet to come. One of them is Mahdi, because he is from the Ahlul Bayt (a.s.).
[Al-Suyuti, Tarikh al-Khulafa, Page 12; [/CENTER]
Ibn Hajar al-Haytami, Al-Sawa'iq al-Muhriqa Page 19]
**Confused?**
We need another Sunni scholar to finally clarify who these Twelve Successors, Caliphs, Amirs and Imams really are:
The famous scholar al-Dhahabi says in Tadhkirat al-Huffaz, vol. 4, p. 298, and Ibn Hajar al-'Asqalani says in al-Durar al-Kaminah, vol. 1, p. 67 that Sadruddin Ibrahim bin Muhammad bin al-Hamawayh al-Juwayni al-Shafi'i was a great scholar of Hadith. The same Al-Juwayni reports from Abdullah ibn Abbas (r) from the Prophet (s) who said, "I am the chief of the Prophets and Ali ibn Abi Talib is the chief of successors, and after me my successors shall be twelve, the first of them being Ali ibn Abi Talib and the last of them being Al Mahdi."
Al-Juwayni also narrates from Ibn 'Abbas (r) from the Prophet (s): "Certainly my Caliphs and my legatees and the Proofs of Allah upon his creatures after me are twelve. The first of them is my brother and the last of them is my (grand) son." He was asked: "O Messenger of Allah, who is your brother?" He said, "Ali ibn Abi Talib" Then they asked, "And who is your son?" The Holy Prophet (s) replied, "Al Mahdi, the one who will fill the earth with justice and equity like it would be brimming with injustice and tyranny. And by the One Who has raised me as a warner and a give of good tidings, even if a day remains for the life of this world, the Almighty Allah will prolong this day to an extent till he sends my son Mahdi, then he will make Ruhullah 'Isa ibn Maryam (a) to descend and pray behind him (Mahdi). And the earth will be illuminated by his radiance. And his power will reach to the east and the west."
Al-Juwayni also narrates that the Messenger of Allah (s) informed: "I and Ali and Hasan and Husayn and nine of the descendants of Husayn are the purified ones and the inerrant."
[Al-Juwayni, Fara'id al-Simtayn, Mu'assassat al-Mahmudi li-Taba'ah, Beirut 1978, p. 160.]
'The WHOLE community as it were, or 'The Ummah', in Shi'ah terminology specifies 'The Islamic Leadership' in the form of the legitimate Imamate, rather than The Masses, who by the way, were indeed responsible for the Shahadat of Imam Al Hussain. This becomes indeed clearer, when you look at the percentage of 'Muslims' who happened to be on the side of Mu'awiahs son, whilst only 72 fighters represented the party that was on the the right.
That party my friend, IS the Ummah.