Emperor Akbar
The Great Mughal Emperor, Akbar was a great devotee of Khwaja Sahib and was the most blessed ruler of India. He visited the shrine several times, and many of his visits are of historical importance. From Agra, he travelled on foot to Ajmer when he was blessed with a son, Prince Salim. Akbar erected several buildings at Ajmer which include Akbari Mosque of the Shrine.
He also presented to the Shrine a big cauldron (Deg) sufficient to cook food for 5000 people and two large beating drums, besides offering huge cash and land grants for the maintenance of Dargah, and for the upkeep of the Khuddam families.

Emperor Jahangir
His son Jahangir also visited the Holy Shrine several times. The first time was in 1022 A.H./1613. Again in 1024 A.H./1615, he visited the Shrine and took part in the annual Urs Sharif of Khwaja Saheb.
During one of his stays at Ajmer, Jahangir fell seriously ill and he prayed for his own health at the shrine. He recovered very soon after that and to show his gratitude to Khwaja Sahib he started wearing golden earrings.

Emperor Shahjahan
Shahjahan too followed his ancestors and visited the Shrine many times and spent a good-deal of his time at Ajmer. His daughter, Princess Jahan Ara was also a great devotee of Khwaja Sahib and wrote a book on the great saint known as Munis-ul-arwah.

The Buildings of Shahjahan remain unrivalled to this day. In the compound of the Shrine, he constructed a big matchless mosque of pure white marble. Near the Ana Sagar lake, Shahjahan constructed buildings of white marble and lovely garden which is still called Daulat Bagh. These buildings are an eloquent proof of the magnanimity of this Great Mughal ruler and a token of his devotion of Khwaja Sahib.

Emperor Aurangzeb.

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Hazrat Khwaja Gareeb Nawaz is called King of Kings becoz he is King of Kings ...Many Kings of the Past have visited the Mazaar Shariff of Khwaja Gareeb nawaz and got their wills fullfilled. Even Today many known personalities are coming to Ajmer to get their wills fullfilled...

Almost all Mughal Kings have paid their visit in Ajmer.. to name a few..

1. Sultan Muhammad Bin Tuglak,
2. Ahmed Shah Abdali,
3. Shahbuddin Mohammed Gauri,
4. Sher Shah Suri,
5. Aurangzeb,
6. Qutubuddin Aibak,
7. Alauddin Khilji,
8. Babur,
9. Amir Temur,
10. Sultan Mahmud Khilji
11. Gyasuddin Tuglak
12. Great King AKBAR (also built a Masjid in Dargah compund and donated a Deg)
13. Jahangir,
14. Shajahan
15. Bahadur Shah Zafar,
16. Humaayun,
17.Nadir Shah

Queens who visited
1. Noorjahan
2. Mumtaz Mahal

In Hindi

Hindal wali Khawaja ke dar per badshahon ne bhi jholi failaye . Sultan Mohammad bin tuglaq , Ahmed sha abdali, Shahabuddin mohammed gauri, Shershah Suri, Aurangjeb, Kutubuddin Aibak, Alauddin Khilji, Babar, Ameer temur, Sultan mahmood khilji, Gyasuddin tuglak, Badshah Akbar, Jahangir, Shahjahan, Bahadur Shah jafa, Humauoon, Noorjahan, Nadir Shah, Mumtaz mahal jaise kai naam aise hain jinhone yahan aaker sar jhukaya. Unhone dargah me kai imarton ka nirman bhi karvaya.

Samrat Akbar

1562 esvi me mughal samrat Akbar me khwaja sahib ke dar per aaye.1568 esvi me Akbar ne chittod se paidal Ajmer tak yatra ki aur buland darvaje ke pass deg ka nirman karvaya.1570 me Akbar ne putra Saleem ki paidaish ke bad Agra se paidal chalkar Garib Nawaj ka dar chooma.

Jahangeer

Badshah Akbar ke putra Jahangeer ne 1613 esvi me Ajmer sharif ki jiyarat ki. 1615 se 1616 ke beech bhi ve Ajmer me rahe.

Shahjahan

Jahangeer ke putra shahjahan khurram ne 1628 esvi me hajiri di. Unhone Mewad vijay ki khushi me shahajahani masjid banvai. Unki putrid jahanaarane begmi dalan banvaya.

Aurangjeb

Mughal badshah Aurangjeb ne apne bhai Darashikoh ko 1659 esvi me parast karne ke bad dargah me hajiri di. Dargah ke sewakon me rashi bhi taqseem ki.

Bahadurshah Jafar

Antim mughal Badshah Bahadurshah Jafar 1708 esvi me khwaja sahib ki dargah aaye. Yahan unhone fatiha padhi aur jarooratmand ko sikke vitrit kiye

Click her to see Newspaper cuttings

http://kgn786.com/forum/index.php/topic,12831.0.html

Almost all the Maharajas, Rajas (Rajputs, Marathas etc.) and Nawabs of princely states of India before independence often visited the Holy Shrine and paid their homage to the divine soul. Several of them presented gifts, Jagris and got buildings constructed as a token of their devotion to Khwaja Sahib and fixed yearly amount as Nazar for Dargah and for Khuddam from their respective states.

Queen Mary, Empress of England, at the time of her coronation in India in 1911 AD paid a visit to Ajmer to express her feelings of reverence towards Khwaja Sahib. In memory of her visit she constructed a roof over a tank (Hauz) near Mehfil Khana for ablution.

Lord Curzon, viceroy and Governor General of India paid a visit to the shrine and expressed his feelings in these words:
"The personality of the Great Khwaja was a standard of greatness and excellence, to-day his shrine caries the same standard. It is an undeniable fact that in India his Shrine virtually rules."