Benno

Family structure
spoiler hidden　Father: father (deceased)
spoiler hidden　 Mother: mother (after the death of her husband, she was approached by spoiler hiddenGustavspoiler hidden and she refused him)

spoiler hidden　 Fiancé: spoiler hiddenLizspoiler hidden (deceased)

spoiler hidden　 Older brother: brother (doing business in another town)
spoiler hidden　 Older sister: Milda (to avoid marriage with spoiler hiddenGustavspoiler hidden's son, she got married in another town)
spoiler hidden　 Younger sister: spoiler hiddenCorinna
spoiler hidden　　　 Niece: spoiler hiddenRenate
spoiler hidden　　　 Nephew: Knut

spoiler hidden　 Great-grandmother: spoiler hiddenGilbertaspoiler hidden (deceased)
spoiler hidden　 Uncle: spoiler hiddenEmile

Status
spoiler hidden　Class: commoner
spoiler hidden　 Occupation: gilberta company's master
spoiler hidden　 Title: gutenberg

Age related
spoiler hidden　Age difference with spoiler hiddenMynespoiler hidden: +22 (summer) / +23 (winter)
spoiler hidden　 Birth season: autumn or winter

He's introduced as Otto's acquaintance from when Otto was a trader. spoiler hiddenLater is revealed that he and Otto are brothers-in-law. He's the proprietor of the Gilberta Company, a major shop that its main business is in clothing and accessories. He and the guildmaster don't get along well. He has pale color like milk tea hair and reddish brown eyes.