GAASTRA, Dieuke. Dordrecht 18?? — 19??. Mrs. Dutch Indologist. Student of Caland. Ph.D. 1906 Utrecht. Perhaps same DG who married Arij Roest Crollius. She was born in Workum 7.8.1871 as the daughter of Siemon G. and Catharina Visser, married there 1895 and died in the Hague 9.7.1936. They had children.
Publications: diss. Bijdrage tot de kennis van het Vedische ritueel. Jaiminīyaśrautasūtra. 32+88+60 p. Leiden 1906.
– edited: Gopathabrāhmaṇa. Leiden 1919.
Sources: briefly noted by Rahder in Caland’s obituary; no more even in Dutch Indologists homepage; www.wiewaswie.nl/personen-zoeken/zoeken/q/Dieuke+++Gaastra.