Erik Johan Stjernvall 14 Sep 1724 Turku, Finland - 10 Jan 1777 Raasepori, Finland (1724–1777) Parents Pirita Hirvo Erik Stjernvall Children Hans Henrik Stjernvall Fredrik Gustaf Stjernvall Lieutenant Hannu Henrikki 'Tähtivalli', 1.Lord of Linnainen Carl Stjernvall Siblings Kaarle Kustavi Stiernvall, lord of Lammi Vanhakartano & Porkkala noble Marketta of Tähtivalli Partners Catharina Elisabeth Nonnemann