31. Sometimes, however, primogeniture can operate through the female line . 32. Through the female line the title is currently held by the Grand Duke of Luxembourg. 33. Property and descent were passed through the female line . 34. A white feathered female line was purchased from Cobb. 35. The title passed through the female line and is held by the Grand Duke of Luxembourg. 36. The Clifton estate was entailed and passed through the female line to Severne and Watkins .. 37. It continued in the female line until 1348. 38. Many of George II's descendants in female lines have married back into the British royal family. 39. The Cobham title remained intact but the castle passed to other families down the female line . 40. However, it is only inherited in the female line , and the mitochondrial genome is relatively small.
