According to the information given in books in the Alcott Family library, there was an infant son who died in infancy. No name given or b. or d. date except 1839. Louisa May died of mercury poisoning from typhoid fever medication, Elizabeth died of scarlet fever at the age of 23. Abigail May m. 3.22.1878 in London to Ernest Nieriker, had a dau named Louisa May b. 11.8.1879 in Paris, France. the dau m. Emil Franz Rasim 1903 in Germany, d. 1975 in Germany. Abigail May Nieriker d. 12.29.1879 6 wks after birth of dau, probably of cerebro-spinal meningitis. The Alcotts are all buried in Sleepy Hollow Cemetary in Boston, MA.