Minimalist fine line geometric-organic family tree tattoo…

Minimalist fine line geometric-organic family tree tattoo design, palm-sized for shoulder blade or upper back, thin black lines for trunk and branches, birth dates incorporated along branches: at base intertwined blue line for father 1967.03.06 and red line for mother 1968.02.29 crossing to symbolize union, from there one red branch for sister 1995.10.09, then from sister’s branch two blue branches for her sons: 2019.09.20 and 2021.10.16. Use thin red lines to indicate female, thin blue for male. Leave expandable empty small branches at the top in red/blue for future children. Elegant flowing organic shapes mixed with subtle geometric symmetry, no leaves, clean modern style, high contrast black with selective red and blue accents only on gender lines, white background.