First the Bitcoin-Gold blockchain
https://btgexp.com/search does NOT recognize Bitcoin addresses like 169zTY9mS1irnbSo5HVkjM7Cq41eJho4oW.
The "BTCG Electrum wallet"
https://btcgwallet.org/ also does not recognize BTC addresses so it cannot redeem anything -- it wants you to put in your bitcoin wallet seed so they can rob you of your Bitcoins. ALSO -- On WINDOWS, the BTCG-Electrum Wallet puts a startup-program on your computer that you cannot delete until you uninstall the electrum bTCG wallet -- and even then you cannot be sure that malware is not left behind. It looks like these forks are going to be scams one after the other to get your bitcoins -- BUT FAR FAR WORSE: It looks like these WALLETS INSTALL ALL SORTS OF MALWARE ON YOUR COMPUTER.