oh an ▁( 7 ▁January ▁ 1 7 2 0 – 4 ▁March ▁ 1 8 0 3 ) ▁married ▁Gast on ▁Jean ▁Bapt iste ▁de ▁Lor raine , ▁Count ▁of ▁Mars an , ▁no ▁issue ; ▁François ▁August e ▁de ▁R oh an , ▁Count ▁of ▁Tourn on ▁( 1 6 ▁September ▁ 1 7 2 1 – 6 ▁August ▁ 1 7 3 6 ) ▁never ▁married ; ▁René ▁de ▁R oh an , ▁Abb ot ▁of ▁Lux eu il ▁( 2 6 ▁July ▁ 1 7 2 3 – 7 ▁February ▁ 1 7 4 3 ) ▁never ▁married . ▁ ▁An c est ry ▁ ▁References ▁and ▁notes ▁ ▁Category : 1 6 9 8 ▁birth s ▁Category : 1 7 2 4 ▁death s ▁Anne ▁Jul ie ▁Anne ▁Jul ie ▁Category : De ath s ▁from ▁small po x ▁Anne ▁Jul ie ▁Bou bers , ▁Lady ▁of , ▁Anne ▁Jul ie ▁de ▁Mel un ▁Anne ▁Jul ie ▁Anne ▁Jul ie ▁Category : Pe ople ▁of ▁the ▁Reg ency ▁of ▁Philippe ▁d ' O rl é ans ▁Category : Pe ople ▁of ▁the ▁An ci en ▁Rég ime ▁Category : G over ness es ▁to ▁the ▁Children ▁of ▁France ▁Category : 1 8 th - century ▁French ▁people ▁Category : 1 8 th - century ▁French ▁women ▁Category : 1 7 th - century ▁French ▁people ▁Category : 1 7 th - century ▁French ▁women <0x0A> </s> ▁This ▁is ▁a ▁tim eline ▁of ▁inc idents ▁in ▁ 1 9