Have you ever heard of David Mach 
I have not. What is his significance? I heard he was a sculptor.
Yes he once built a house out of match sticks
David Mach
David Mach (born 18 March 1956) is a Scottish sculptor and installation artist.
Life and work.
Mach was born in Methil, Fife.
His artistic style is based on flowing assemblages of mass-produced objects. Typically these include magazines,vicious teddy bears,newspapers, car tyres, match sticks and coat hangers. Many of his installations are temporary and constructed in public spaces.
One example of his early magazine pieces, "Adding Fuel to the Fire", was an installation
who served under Mosby till he was killed in 1864. He and his men captured three Union officers, including Brig. Gen. Edwin H. Stoughton. Mosby wrote in his memoirs that he found Stoughton in bed and roused him with a "spank on his bare back." Upon being so rudely awakened the general indignantly asked what this meant. Mosby quickly asked if he had ever heard of "Mosby". The general replied, "Yes, have you caught him?" "I "am" Mosby," the