Ahmad ibn Hanbal was born in 780.
Ahmad ibn Hanbal died in 855.
Christopher Melchert has written: 'Ahmad ibn Hanbal (Makers of the Muslim World)'
He was buried in a cemetery in Baghdad but as far as I know, the exact location of his grave is unknown.
Ahmad ibn Ajiba was born in 1747.
Ahmad ibn Tulun was born in 835.
Ahmad ibn Yusuf was born in 835.
Ahmad I ibn Mustafa was born in 1806.
Ahmad ibn Arabshah was born in 1389.
Ahmad ibn Abi Diyaf was born in 1804.
Ahmad Ibn al-Qadi was born in 1553.
Ahmad ibn Muhammad ibn Kathīr al-Farghānī was born in 8##.
Ahmad ibn Idris al-Fasi was born in 1760.