 The sculpture of Harriet Tubman in the Harriet Tubman House is his.He lived in two houseboats - one in Fort Point Channel and one in Schoorl, Nederlands.Boer moved back to the Netherlands in mid-1980s, bought a Pension (a type of guesthouse) which he named the Sneeuwgans (the snowgoose) and later wrote Kamp Schoorl.