Question: Where was the father of Sigurd Wallin born?

Knowledge 1: Sigurd Wallin
David Sigurd Wallin (June 10, 1916 in Nora rural parish in Örebro County, Sweden – May 8, 1999 in Stockholm, Sweden), was a Swedish artist.He grew up in Stockholm.Sigurd Wallin was the son of the Swedish artist David Wallin (1876–1957) and his wife Elin Wallin (1884–1969), born Lundberg, Stockholm.He was the brother of the artist Bianca Wallin (1909–2006).His uncle was the Swedish-American artist Carl E. Wallin (1879–1968).In 1945 he married Margit, born , the couple settled down in Stockholm, Sweden, and had two daughters.To find motifs for his oil paintingsSigurd Wallin made annual summer trips, most often to Scania, especially to the neighbourhood of Arild, Mölle and Båstad.Arild was originally an old fishing village, known as "ArildslägeArild’s fishing village").On Kullaberg in Arild the artists could benefit from an especially strong summer light that reminded of that of Skagen light, and many Swedish artists were therefore active in Arild and Kullabygden.Mölle is on ("Kullen peninsula") at the foot of Kullaberg.From the beginning the function of Mölle was as a fishing village, as was also the function in Arild.Båstad is the largest urban village in the area of ("Bjäre peninsula") and it is located at Hallandsåsen with lively summer tourists who put their stamp on the place.Båstad has the largest outdoor facilities for tennis in the Nordic countries.Båstad is also known for its beaches and the resort was once known as a spa and there are still several guesthouses.In this region of Scania Sigurd Wallin found many fine motifs for his oil paintings. [SEP] Knowledge 2: David Wallin
David August Wallin (7 January 1876 in Östra Husby parish in Östergötland County, Sweden – 27 June 1957 in Stockholm, Sweden) was a Swedish artist.In 1932 he won an Olympic Gold Medal in the art competitions of the Olympic Games in Los Angeles for his oil painting At the Seaside of Arild.
Knowledge 1: Sigurd Wallin
David Sigurd Wallin (June 10, 1916 in Nora rural parish in Örebro County, Sweden – May 8, 1999 in Stockholm, Sweden), was a Swedish artist.He grew up in Stockholm.Sigurd Wallin was the son of the Swedish artist David Wallin (1876–1957) and his wife Elin Wallin (1884–1969), born Lundberg, Stockholm.He was the brother of the artist Bianca Wallin (1909–2006).His uncle was the Swedish-American artist Carl E. Wallin (1879–1968).In 1945 he married Margit, born , the couple settled down in Stockholm, Sweden, and had two daughters.To find motifs for his oil paintingsSigurd Wallin made annual summer trips, most often to Scania, especially to the neighbourhood of Arild, Mölle and Båstad.Arild was originally an old fishing village, known as "ArildslägeArild’s fishing village").On Kullaberg in Arild the artists could benefit from an especially strong summer light that reminded of that of Skagen light, and many Swedish artists were therefore active in Arild and Kullabygden.Mölle is on ("Kullen peninsula") at the foot of Kullaberg.From the beginning the function of Mölle was as a fishing village, as was also the function in Arild.Båstad is the largest urban village in the area of ("Bjäre peninsula") and it is located at Hallandsåsen with lively summer tourists who put their stamp on the place.Båstad has the largest outdoor facilities for tennis in the Nordic countries.Båstad is also known for its beaches and the resort was once known as a spa and there are still several guesthouses.In this region of Scania Sigurd Wallin found many fine motifs for his oil paintings. [SEP] Knowledge 2: Bianca Wallin
Bianca Wallin( born October 1, 1909 in Rome, died January 5, 2006 in Stockholm), was a Swedish artist.
Knowledge 1: Sigurd Wallin
David Sigurd Wallin (June 10, 1916 in Nora rural parish in Örebro County, Sweden – May 8, 1999 in Stockholm, Sweden), was a Swedish artist.He grew up in Stockholm.Sigurd Wallin was the son of the Swedish artist David Wallin (1876–1957) and his wife Elin Wallin (1884–1969), born Lundberg, Stockholm.He was the brother of the artist Bianca Wallin (1909–2006).His uncle was the Swedish-American artist Carl E. Wallin (1879–1968).In 1945 he married Margit, born , the couple settled down in Stockholm, Sweden, and had two daughters.To find motifs for his oil paintingsSigurd Wallin made annual summer trips, most often to Scania, especially to the neighbourhood of Arild, Mölle and Båstad.Arild was originally an old fishing village, known as "ArildslägeArild’s fishing village").On Kullaberg in Arild the artists could benefit from an especially strong summer light that reminded of that of Skagen light, and many Swedish artists were therefore active in Arild and Kullabygden.Mölle is on ("Kullen peninsula") at the foot of Kullaberg.From the beginning the function of Mölle was as a fishing village, as was also the function in Arild.Båstad is the largest urban village in the area of ("Bjäre peninsula") and it is located at Hallandsåsen with lively summer tourists who put their stamp on the place.Båstad has the largest outdoor facilities for tennis in the Nordic countries.Båstad is also known for its beaches and the resort was once known as a spa and there are still several guesthouses.In this region of Scania Sigurd Wallin found many fine motifs for his oil paintings. [SEP] Knowledge 2: Obata Toramori
He was the father of Obata Masamori.

Answer: Östra Husby