Kemphaan IV Boat ID 1930NL01 Boat Names Original name: Kemphaan IV Last name recorded: Almira (name changed in 1934) Build Year 1930 Build Country Netherlands Sail Numbers First number recorded: H13 (1931) Last number reported: F78 (1936) Designers G. de Vries Lentsch Builders G. de Vries Lentsch Restored or rebuilt Significant Dates Boat Measurements Rule Number Rule 2 Website Know something about this boat? Tell us!