Carl Ferdinand Stelzner; married couple with seven children; daguerreotype; picture size : height: 9.20 cm; width: 7.10 cm; label: verso o. middle: typographically printed: DAGUERREOTYP; von; Stelzner; portrait painter; Jungfernstieg No. 11; Hamburg; numbered: verso o. re. in black ink on label: D.S; 59; silver mark: recto and left on plate: DOUBL?and Hermesstab; hallmark: recto and right on plate: 40; portrait photography; group portrait; historical person; family; relationship; descent; standing figure; sitting figure; marriage/married couple; children