 Ada and son Kearns are buried along with several generations of Adas Brennan in-laws, in the Woodlawn Cemetery in the Bronx, New York.Ada who had contracted tuberculosis (presumably from Denis, as he and many of his close and distant relatives had the disease) was periodically treated for the illness throughout her life.Denis was in fact treated for the illness at the Acoaxcet Sanitorium in Westport, Massachusetts and the Ogden Farms Sanitorium in New York during their courtship.