Analysis of information sources in references of the Wikipedia article "Guru Angad" in English language version.
Guru Angad became a Sikh sometime after Guru Nanak settled at Kartarpur. He was a Khatri of the Trehan got, from the village of Matta di Sarai, in the Ferozepur district, who, on his marriage to Khivi, the daughter of a Khatri, moved to her village of Khadur where he became priest of the temple of Durga. He met the Guru with a group of villagers and decided to join him in Kartarpur. He and his family moved to be with him. He is said to have been born in 1504, but neither the date of his conversion nor that of his installation is known. He became Guru on the death of the first Master in 1539 and died in 1552.
LAHINA (1504–1552). A Trehan Khatri of Khadur who became a disci- ple of Nanak. He was later renamed Angad and succeeded Nanak as the Second Guru of the Sikhs in 1539.