Frans Gustaf Abraham Dahl (13 February 1835 – 21 September 1927) was a Swedish architect.[1] He is known for designing several of Sweden's prominent buildings, including Stockholm's National Library of Sweden and Mariahissen.
He also designed Norrby Church in Sala Municipality.
Dahl had two known children: fellow architect Theodor Dahl (father of author Tora Dahl) and Elsa Åkerhielm.
He was a cousin of composer Viking Dahl.[2][3][4]
Dahl died in 1927, aged 92. He was interred in Norra begravningsplatsen.[citation needed]