I've found the GenesisBlock of Litecoin & Mincoin are same.
uint256 hashGenesisBlock("0x12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2");
https://github.com/SandyCohen/mincoin/blob/master/src/main.cpp
https://github.com/litecoin-project/litecoin/blob/master/src/main.cpp