 Complete the following phrase:  On 26 July 1778, Joseph married Claudine Boichon. She was a middle-class widow from Lyon who owned property and had a substantial dowry. However, Joseph soon fell deeply into debt and was brought to court. Barlow claims that after Jacquards father died, Jacquard started a figure-weaving business but failed and lost all his wealth. However, Barlow cites no sources to support his claim. To settle his debts, he was obliged to sell his inheritance and to appropriate his wifes dowry. His wife retained a house in Oullins on Lyons south side, along the Rhone River, where the couple resided. On 19 April 1779, the couple had their only child, a son, Jean Marie. Charles Ballot stated that after the 