Spiering~ | 1255
H Pirenne: Livre Abbé de Ryckel Abt van St Truyen p 166, 173
Achternamenindex
Theodericus, advocatus, 4 £ 10sc pro terra arabili; 1260: idem, 5 £ de decima te Babilonia, fidejussor Theodericus de Wye; Emmundus frater Theoderici advocati, 11 mod avene, fidejussores Theodericus frater suus et Emundus Spierinc