Betty maina is kipsigis woman from kericho and my clans mate..His bro Dr ken Sigilai is chairman of kengen.Their home is kapsurer 5km from kericho.Sigilai is our clan.. descendents from Sigillai maasais.Names like maina,Mwangi/nyongi,nyige,chumo/jumo/juma are Kalenjin ageset names adopted by few circumscing bantus neighbor of Kalenjin or okiek