Main Events
| 1818 : | Birth of the First Founder Guru – PPPD Soamiji Maharaj (25th August, 00:30 hrs.) |
| 1824 : | The first guru started practicing Surat-Shabd-Yog |
| 1829 : | Birth of the Second Founder Guru – PPPD Hazur Maharaj (14th March, 04:30 hrs.) |
| 1847 : | PPPD Hazur Maharaj joined Postal Department as second clerk |
| 1858 : | PPPD Hazur Maharaj met Supreme Master PPPD Soamiji Maharaj |
| 1861 : | Establishment of Satsang at Panni Gali, Agra, India (Residence of PPPD Soamiji Maharaj) |
| 1866 : | Revelation of “Radhasoami” Naam as Sat Naam (True Name of the Supreme Being) |
| 1866 : | Birth of Third Guru – PPPD Lalaji Maharaj at Hazuri Bhawan (Residence of PPPD Hazur Maharaj) |
| 1871 : | PPPD Hazur Maharaj got the title of “Rai Bahadur” from British Government |
| 1876 : | Purchase of Soami Bagh Land by PPPD Hazur Maharaj and gifted to His Supreme Master |
| 1878 : | Departure of PPPD Soamiji Maharaj (15th June, 14:00 hrs.) |
| 1879 : | Construction of Samadh (Holy Shrine) of PPPD Soamiji Maharaj at Soami Bagh, Agra |
| 1881 : | PPPD Hazur Maharaj became Post Master General of North West Provinces, India |
| 1884 : | First Publication of Sar Bachan (Prose and Poetry), holy books by PPPD Soamiji Maharaj |
| 1885 : | Birth of Fourth Guru – PPPD Kunwarji Maharaj Saheb at Hazuri Bhawan |
| 1887 : | Establishment of Radhasoami Satsang at Hazuri Bhawan, Agra, India |
| 1889 : | Publication of the book “Sar Updesh” by PPPD Hazur Maharaj |
| 1891 : | Publication of the book “Prem Updesh” by PPPD Hazur Maharaj |
| 1892 : | Publication of the book “Nij Updesh” by PPPD Hazur Maharaj |
| 1892 : | Publication of the book “Guru Updesh” by PPPD Hazur Maharaj |
| 1892 : | Publication of the book “Prashnottar Sant Mat” (FAQ on Faith) by PPPD Hazur Maharaj |
| 1893 : | Publication of the poetry book “Prem Baani – Volume I” (Four Volumes) by PPPD Hazur Maharaj |
| 1893 : | Publication of the Bimonthly Journal “Prem Patrika” by PPPD Hazur Maharaj |
| 1894 : | Publication of the prose book “Prem Patra – Volume I” (Six Volumes) by PPPD Hazur Maharaj |
| 1895 : | Publication of the book “Radhasoami Mat Updesh” by PPPD Hazur Maharaj |
| 1895 : | Publication of the book “Radhasoami Mat Sandesh” by PPPD Hazur Maharaj |
| 1897 : | Publication of the book “Jugat Prakash” by PPPD Hazur Maharaj |
| 1897 : | Publication of the book “Radhasoami Mat Prakash (English Version)” by PPPD Hazur Maharaj |
| 1898 : | Departure of PPPD Hazur Maharaj (6th December, 18:40 hrs.) |
| 1899 : | Construction of Samadh of PPPD Hazur Maharaj at Hazuri Bhawan |
| 1902 : | Decentralisation of Satsang and Administration of Satsang Properties (CAC) |
| 1904 : | Samadh at Soami Bagh – reconstruction started by CAC (Still in progress) |
| 1918 : | Birth Centenary Celebrations of PPPD Soamiji Maharaj |
| 1926 : | Departure of PPPD Lalaji Maharaj |
| 1929 : | Birth Centenary Celebrations of PPPD Hazur Maharaj |
| 1930 : | Birth of Waqt (Present) Guru PP Dadaji Saheb |
| 1948 : | 50th Anniversary Celebrations of Departure of PPPD Hazur Maharaj |
| 1951 : | 25th Anniversary Celebrations of Departure of PPPD Lalaji Maharaj |
| 1959 : | Departure of PPPD Kunwarji Maharaj Saheb |
| 1961 : | Centenary Celebrations of Establishment of Satsang |
| 1966 : | Birth Centenary Celebrations of PPPD Lalaji Maharaj As per Hindi Calendar, celebrated on Jan 3, 1967 |
| 1973 : | 75th Anniversary Celebrations of Departure of PPPD Hazur Maharaj |
| 1976 : | 50th Anniversary Celebrations of Departure of PPPD Lalaji Maharaj |
| 1978 : | Centenary Celebrations of Departure of PPPD Soamiji Maharaj |
| 1980 : | 50th Birth Anniversary Celebrations of PP Dadaji Maharaj |
| 1984 : | 25th Anniversary Celebrations of Departure of PPPD Kunwarji Maharaj |
| 1985 : | Birth Centenary Celebrations of PPPD Kunwarji Maharaj Saheb |
| 1990 : | 60th Birth Anniversary Celebrations of PP Dadaji Maharaj |
| 1993 : | 175th Birth Anniversary Centenary Celebrations of PPPD Soamiji Maharaj |
| 1998 : | Centenary Celebrations of Departure of PPPD Hazur Maharaj PP Dadaji Maharaj |
Succession at Main Centres
FOUNDER GURUS
| 1818 to 1878: | PPPD Soamiji Maharaj |
| 1878 to 1898: | PPPD Hazur Maharaj |
HAZURI BHAWAN, PEEPAL MANDI, AGRA (ORIGINAL CENTRE)
| 1898 to 1926: | PPPD Lalaji Maharaj |
| 1926 to 1959: | PPPD Kunwarji Maharaj “Saheb” |
| 1959 onwards: | PP Dadaji Maharaj |
SOAMI BAGH SATSANG CENTRE, AGRA
| 1898 to 1907: | PPPD Maharaj Saheb |
| 1907 to 1913: | Buaji Saheba |
| 1913 to 1949: | Babuji Maharaj |
DAYAL BAGH SATSANG SABHA, AGRA
| 1907 to 1913: | Sarkar Saheb |
| 1913 to 1937: | Sahabji Maharaj |
| 1937 to 1975: | Mehtaji Saheb |
| 1975 onwards: | Lal Saheb |
BEAS SATSANG CENTRE, PUNJAB
| 1902 to 1903: | Baba Jaimal Singhji |
| 1903 to 1948: | Baba Sawan Singhji |
| 1948 to 1951: | Jagat Singhji |
| 1951 to 1990 | Charan Singhji |
| 1990 onwards: | Gurinder Singhji |
OTHER KNOWN CENTERS
- DHARA-SINDHU PRATAP, GWALIOR
- RADHASOAMI DHAM, VARANASI
- FAQUIR CHAND SATSANG GROUP, HOSHIARPUR
- PREMASHRAM SATSANG, KANTABANJI, ORISSA
- SATSANG CENTRES AT UNITED STATES
- SATSANG CENTRES AT ENGLAND
- SATSANG CENTRES AT GERMANY
- SATSANG CENTRES AT ITALY
- SATSANG CENTRES AT FRANCE
- SATSANG CENTRES AT GREECE
- SATSANG CENTRES AT NIGERIA
- SATSANG CENTRES AT AUSTRALIA
- SATSANG CENTRES AT CANADA
- SATSANG CENTRES AT NEW ZEALAND
- SATSANG CENTRES AT MALAYSIA