There are two articles in Dawat-ul-Haq monthly that are relevant, as is every thing in that periodical, that should appear here on the blog in future, Lord Most High willing.
(1) Those Who Sold the Medicine for Heart (Woh Jo Bechte The Dawa-e-Dil) by Hazrat Shaikh Hakim Muhammed Kalimullah Sahab Damatbarkatuhum himself in Vol. 1, No. 3, P. 11 on passing away of Muhi-us-Sunnah Hazrat Shah Abrar-ul-Haq Haqqi Hardoi Nawwarallu Markadhu.
(2) Ah Our Dear Mommy (Ah Hamari Ammi Jaan), Vol. 6, No. 8, P.24 by Maulana Abdul Qawi Sahad (DB) about passing away of wife of Shah Hardoi (QS), who will be Dadi Jaan (Elder Mommy) for the younger associates of Hazrat Shaikh (DB).