Johann Jacob Finger (1778- ) |
Sophia Elisabeth Haeger (1785- ) 
|
| Johann Christoph Friedrich Georg Lenk (1802-1874) |
| Anna Maria Louisa Finger (1810-1865)
|
| Alexander Carl Gustav Lenk (1833- ) |
Marie Sophie Juliane Lenk (1835- )  |
| Karl Hermann Albert Lenk (1841- ) |
| Anna Marie Caroline Lenk (1844- ) |
| Beate Johanne Friederike Ulrike Lenk (1847-1852) |
| Ida Pauline Agathe Friedrike Lenk (1849- ) |
| - Lenk (1851-1851) |
