In 1774 , he married a granddaughter of one of her sisters ; she was likewise entrusted with astronomical work in line with the Kirch family tradition .
Originally Bode had the venerable Christine Kirch to assist him with the work on the calendar .
In 1774 , Bode married a granddaughter of one of her sisters ; she was likewise entrusted with astronomical work in line with the Kirch family tradition .
Originally Bode had the venerable Christine Kirch to assist him with the work on the calendar .