Van Gogh's mother came from a prosperous family in The Hague, and his father was the youngest son of a minister. The two met when Anna's younger sister, Cornelia, married Theodorus's older brother Vincent (Cent). Van Gogh's parents married in May 1851 and moved to Zundert. His brother Theo was born on 1 May 1857. There was another brother, Cor, and three sisters: Elisabeth, Anna, and Willemina (known as "Wil"). In later life Van Gogh remained in touch only with Willemina and Theo. Van Gogh's mother was a rigid and religious woman who emphasised the importance of family to the point of claustrophobia for those around her. Theodorus's salary was modest, but the Church supplied the family with a house, a maid, two cooks, a gardener, a carriage and horse, and Anna instilled in the children a duty to uphold the family's high social position.
In November 1959, Van Dyke made his Broadway debut in The Girls Against the Boys. He then played the lead role of Albert Peterson in Bye Bye Birdie, which ran from April 14, 1960, to October 7, 1961. In a May 2011 interview with Rachael Ray, Van Dyke said that when he auditioned for a smaller part in the show he had no experience as a dancer, and that after he sang his audition song he did an impromptu soft-shoe out of sheer nervousness. Gower Champion, the show's director and choreographer, was watching, and promptly went up on stage to inform Van Dyke he had the lead. An astonished Van Dyke protested that he could not dance, to which Champion replied: "We'll teach you". That musical won four Tony awards including Van Dyke's Best Featured Actor Tony, in 1961. In 1980, Van Dyke appeared as the title role in the first Broadway revival of The Music Man.