Sophia Brahe was a Danish horticulturalist and astronomist, she is remembered for her significant assistance to her 10 year senior brother Tycho Brahe, who was already a Famous astronomer. She contributed in making astronomical measurements and observations that later helped in the modern planetary orbit predictions. Her brother taught her to have an in-depth knowledge on horticulture and chemistry while she studied astronomy, Genealogy, medicine, especially Paracelsian medicine, on her own.