This source names Braj directly: "the first draft, completed by 1883, in Braj Bhasha, the literary idiom Nirmala scholarship characteristically used for Sanskrit informed exegesis."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib
This source names Nirmalas directly: "The Faridkot Tika, formally Adi Sri Guru Granth Sahib ji Satik and commonly called the Faridkot Wala Teeka, is the first full scale printed exegesis of the Guru Granth Sahib."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib
Patna, Cities This source names Patna directly: "chaired by Mahant Sumer Singh of Patna Sahib, and it was printed in three volumes in 1905 and 1906 under Raja Balbir Singh, with a fourth volume completed under Maharaja Brijindar Singh, a second..."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib
This source names Punjabis directly: "The Faridkot Tika, formally Adi Sri Guru Granth Sahib ji Satik and commonly called the Faridkot Wala Teeka, is the first full scale printed exegesis of the Guru Granth Sahib."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib
Sumer, Regions This source names Sumer directly: "revised the draft, chaired by Mahant Sumer Singh of Patna Sahib, and it was printed in three volumes in 1905 and 1906 under Raja Balbir Singh, with a fourth volume completed under Maharaja Brijindar..."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib
This source names Patna Sahib directly: "chaired by Mahant Sumer Singh of Patna Sahib, and it was printed in three volumes in 1905 and 1906 under Raja Balbir Singh, with a fourth volume completed under Maharaja Brijindar Singh, a second..."
Source Faridkot Tika (Adi Sri Guru Granth Sahib ji Satik)Giani Badan Singh of Sekhvari (first draft), completed by a revision synod of Sikh scholars chaired by Mahant Sumer Singh of Patna Sahib