The Palazzo Grimani Marcello is a Renaissance-style palace in located on the Grand Canal, between the Palazzo Querini Dubois and the Palazzo in the sestiere of San Polo of Venice, Italy.
A palace at the site originally belonged to Giustinian, construction is attributed to Martino Lombardo in the sixteenth century. At the death of Antonio Giustinian in 1732, his daughter Francesca, wife of Piero Grimani, inherited the palace.
References
Palazzo Grimani Marcello, Venice Wikipedia(Text) CC BY-SA