Rembrandt Harmenszoon van Rijn was born on 15 July 1606 in Leiden, in the Dutch Republic, now the Netherlands. He was the ninth child born to Harmen Gerritszoon van Rijn and Neeltgen Willemsdochter van Zuijtbrouck. His family was quite well-to-do; his father was a miller and his mother was a baker's daughter. Religion is a central theme in Rembrandt's works and the religiously fraught period in which he lived makes his faith a matter of interest. His mother was Roman Catholic, and his father belonged to the Dutch Reformed Church. While his work reveals deep Christian faith, there is no evidence that Rembrandt formally belonged to any church, although he had five of his children christened in Dutch Reformed churches in Amsterdam: four in the Oude Kerk (Old Church) and one, Titus, in the Zuiderkerk (Southern Church).