▁He ▁was ▁father ▁of ▁Franz ▁Ludwig ▁Sp ä th . ▁The ▁Common ▁Lil ac ▁cultiv ar ▁' And en ken ▁an ▁Ludwig ▁Sp ä th ' ▁( F rench : ▁' S ou venir ▁de ▁Louis ▁Sp a eth ') ▁is ▁named ▁in ▁his ▁honour . ▁ ▁References ▁ ▁Category : G erman ▁botan ists ▁Category : 1 7 9 3 ▁birth s ▁Category : 1 8 8 3 ▁death s <0x0A> </s> ▁The ▁Even ks ▁( also ▁sp elled ▁E wen ki ▁or ▁Even ki ) ▁are ▁a ▁T ung us ic ▁people ▁of ▁Northern ▁Asia . ▁In ▁Russia , ▁the ▁Even ks ▁are ▁recogn ised ▁as ▁one ▁of ▁the ▁ind igen ous ▁pe op les ▁of ▁the ▁Russian ▁North , ▁with ▁a ▁population ▁of ▁▁ 3 8 , 3 9 6 ▁( 2 0 1 0 ▁census ). ▁In ▁China , ▁the ▁Even ki ▁form ▁one ▁of ▁the ▁ 5 6 ▁eth nic ▁groups ▁officially ▁recogn ised ▁by ▁the ▁People ' s ▁Republic ▁of ▁China , ▁with ▁a ▁population ▁of ▁ 3 0 , 8 7 5 ▁( 2 0 1 0 ▁census ). ▁There ▁are ▁ 5 3 7 ▁Even ks ▁in ▁Mong olia ▁( 2 0 1 5 ▁census ) ▁called ▁K ham n igan ▁in ▁Mong ol ian ▁language . ▁ ▁Origin ▁ ▁The ▁Even ks ▁or ▁E wen ki ▁are ▁sometimes ▁conject ured ▁to ▁be ▁connected ▁to ▁the ▁Sh i wei ▁people ▁who ▁inhab ited ▁the ▁Gre ater ▁K hing an ▁Range ▁in ▁the ▁ 5 th