No it is true and if you ask anyone in India they will tell you the same thing well mostly Sikhs
It can be divided into two phase, the first being from Guru Nanak Dev Ji to Guru Arjan Dev Ji, where Sikhism was more into establishing itself as from Guru Nanak Dev Ji to Guru Arjan Dev Ji presented their teachings, building of Gurudwaras (Sikh place of worship), creating ground work for Sikhs to worship God.By compiling Adi Granth, Guru Arjan Dev Ji gave a separate identity to Sikhs where in they have their own scripture. The second phase would be after the Martyrdom of Guru Arjan Dev Ji. Till Guru Arjan Dev Ji, Sikhism was more peaceful. But after the martyrdom of Guru Arjan Dev Ji, from Guru Hargobind Dev Ji to Guru Gobind Singh Ji Sikhism was more into keeping its identity intact as Sikhs often had to fight many battles with Mughals emperors of India.
Five Sikh festivals are birthday of guru gobind singh ji Jan fifth baisakhi April fourteenth martyrdom of guru arjan dev ji June sixteenth birthday of guru nanak dev ji November martyrdom of guru tegh bahadur ji November twenty fourth
bibi bhani was mother of arjan dev ji
Guru Arjan Dev Ji, the fifth in line of Sikh Gurus wrote more Shabads than any other Guru.
Goindwal Sahib
Sikhs celebrate the lives of ten Gurus. The most important are the birthday of Guru Nanak Dev Ji, the birthday of Guru Gobind Singh Jithe martyrdom of Guru Arjan Dev and the martyrdom of Guru Tegh Bahadur Ji.
Guru Arjan Dev ji's fathers name was Guru Ramdas ji- the 4th Guru of the Sikhs
Guru Arjan Dev is most famous for compiling the Adi Granth (part of the Guru Granth Sahib). This is the Sikh holy book. Guru Arjan Dev also built the city of Amritsar, where the Sikh Golden Temple can be found.
The fifth Sikh Guru, Guru Arjan Dev, was granted land by Emperor Akbar to construct the Golden Temple (Harmandir Sahib) in Amritsar, Punjab. Guru Arjan Dev oversaw the establishment of the temple and laid its foundation stone in 1588.
Guru Nanak Dev Guru Angad Dev Guru Amar Das Guru Ram Das Guru Arjan Dev Guru Har Gobind Guru Har Rai Guru Har Krishan Guru Tegh Bahadur Guru Gobind Singh Guru Granth Sahib
What is Guru Nanaks full, real name?
Guru Angad Dev was born on March 31, 1504.