Joachim Grieg donated the former residence to the municipality of Fana. He was elected to the Parliament of Norway from 1906 to 1909, representing the Liberal Left Party. In 1879, he married Henriette Juliane Lehmkuhl (1858-1937), daughter of merchant Joachim Ehrenreich Lehmkuhl (1822-1905) and Juliane Sophie Hammer (1819-1893). He was the brother of John Grieg (1856-1905); uncle of Sigurd Jebsen Grieg (1894-1973); cousin of Edvard Grieg (1843-1907); brother-in-law of Kristofer Lehmkuhl (1855-1949). Joachim Grieg was appointed Knight of the 1st Class Order of St. Olav in 1905, won the Commander Cross of 2nd class in 1910 and had several foreign orders. Joachim
Edvard Grieg drew between 30,000 and 40,000 people out on the streets of his home town to honor him. Following his wish, his own "Funeral March in Memory of Rikard Nordraak" was played in an orchestration by his friend Johan Halvorsen, who had married Grieg's niece. In addition, the "Funeral March" movement from Chopin's Piano Sonata No. 2 was played. Grieg was cremated, and his ashes were entombed in a mountain crypt near his house, Troldhaugen. After the death of his wife, her ashes were later placed alongside his. Edvard Grieg and his wife considered themselves Unitarians and Nina went to the