BS
Baltazar Johannes Stuyvesant
1587–1637·Dokkum, Dongeradeel, Friesland, Nederland
WB
Wilhelmus Bergsma
1706–1774·Dokkum, Friesland, Nederland
PB
Petrus Adrianus Bergsma
1743–1824·Dokkum, Friesland, Nederland
EB
Ennius Harmen Bergsma
1755–1828·Dokkum, Friesland, Nederland
Dirk Postma
1818–1890·Dokkum, Friesland, Netherlands
TJ
Tjibbele Jonkman
1920–?·多克姆