in 1887, christian married for the second time to mathilde daetz. it was with mathilde that he built their lavish mansion at 1307 new hampshire avenue nw. mathilde worked very closely with the interior designers of the house, the huber brothers, nyc. sadly, due to miscarriage and a carriage accident, mathilde died in 1895, leaving christian a widower once again. christian threw himself into his work, creating an empire in the capital city. in 1894 he opened his new, fireproof brewery which had a capacity for 500,000 barrels of beer a year. the brewery, which rested on the potomac river is now the site of the kennedy center for the performing arts. the christian heurich brewing company was the second largest employer in washington d.c. during this time, apart from the federal government. in 1899, christian married amelia louise keyser, the niece and namesake of his first wife. he was more than twenty years her senior, and together they had four children, three of whom survived into adulthood: christian heurich jr, anna marguerite (died as infant), anita augusta, and karla louise. they had a long marriage until christian heurich sr died in 1945 at the age of 102.