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 Yusuf was born in 835.
Ahmad ibn Ajiba was born in 1747.
Ahmad ibn Arabshah was born in 1389.
Ahmad ibn Tulun was born in 835.
Ahmad I ibn Mustafa was born in 1806.
Ahmad Ibn al-Qadi was born in 1553.
Ahmad ibn Abi Diyaf was born in 1804.
Ahmad ibn Muhammad ibn Kathīr al-Farghānī was born in 8##.
Ahmad ibn Khalid al-Nasiri was born in 1835.