Johan Rengers Hora Siccama Dutch lawyer and politician (1801–1891) (1801–1891) Parents Odilia Amelia Rengers Wiardus Hora Siccama Children Jkvr. Anne Geertruida Rengers Hora Siccama Anna Maria Catharina Rengers Hora Siccama Wiardus Rengers Hora Siccama Siblings Mr. Duco Gerrold Rengers Hora Siccama
