[PAR] [TLE] House of Lorraine [SEP] The House of Lorraine (German: "Haus Lothringen" ) originated as a cadet branch of the House of Metz.  It inherited the Duchy of Lorraine in 1473 after the death of duke Nicholas I without a male heir. [PAR] [TLE] Gaston, Count of Marsan [SEP] Gaston de Lorraine (Gaston Jean Baptiste Charles; 7 February 1721 – 2 May 1743) was a French nobleman and member of a cadet branch of the House of Lorraine.  He was the last Count of Marsan.  His wife was Marie Louise de Rohan.
[PAR] [TLE] House of Lorraine [ SEP ] The House of Lorraine ( German : " Haus Lothringen " ) originated as a cadet branch of the House of Metz . It inherited the Duchy of Lorraine in 1473 after the death of duke Nicholas I without a male heir . [PAR] [TLE] Gaston , Count of Marsan [ SEP ] Gaston de Lorraine ( Gaston Jean Baptiste Charles ; 7 February 1721 – 2 May 1743 ) was a French nobleman and member of a cadet branch of the House of Lorraine . He was the last Count of Marsan . His wife was Marie Louise de Rohan .
This French nobleman was a member of a cadet branch of the House of Metz which was inherited after the death of duke Nicholas I in what year?
This French nobleman was a member of a cadet branch of the House of Metz which was inherited after the death of duke Nicholas I in what year ?
1473
1473