William Bunker Tubby (1858-1944) was a graduate of Brooklyn Polytechnic Institute in 1875. Tubby worked briefly in the office of Ebenezer Roberts, but by 1883 had established his own practice. Tubby worked extensively for the Pratt family, designing buildings for Pratt Institute and homes, garages and even mausolea for the family. Tubby also designed many private homes in Brooklyn Heights and elsewhere in the borough, as well as a police precinct and four of Brooklyn's Carnegie Libraries. From 1910 on, Tubby lived in Greenwich, Connectictut, where he designed many houses and continued to practice until 1942.