Harmannus Christoffer Portman (1818-1858) |
Anna Elizabeth Reiber (1824-1897) |
Cornelia Portman (1847-1851) |
Johan Henrich Portman (1850-1908) |
Cornelia Portman (1853- ) |
Antje Bakker (1858- ) |
Remmert Adams Portman (1856-1929) |
Anna Elisabeth Portman (1890- ) |