Kossak produced also a series of portraits in oil for Polish noble families including Fredro, Gniewosz, Tyszkiewicz, Lipski and Morstin clan.
According to Seweryn Uruski, a Polish heraldry specialist, Daszkewicz belonged to the Leliwa coat of arms.
The first mention of the surname comes from 16th century Polish genealogy books as a name of an old Lithuanian family Połoński that belonged to Leliwa coat of arms.
coat of arms | Birmingham Small Arms Company | Coat of arms | Coat of Arms | Cardiff Arms Park | College of Arms | Remington Arms | Hollywood Arms | Arms and Sleepers | arms | A Farewell to Arms | Winchester Repeating Arms Company | Strategic Arms Limitation Talks | Serjeant-at-Arms | Sergeant at Arms of the United States House of Representatives | Robson Arms | Browning Arms Company | Brothers in Arms: Hell's Highway | Walther arms | Serjeant at Arms of the British House of Commons | Royal Small Arms Factory | Leliwa coat of arms | The World in His Arms | Sergeant at Arms of the United States Senate | Odrowąż coat of arms | Norroy and Ulster King of Arms | Lord Lyon King of Arms | Korczak coat of arms | Coat of arms of Poland | arms race |
They were brought to Kraków from the Classicist palace of the Morstin family in Pławowice during the renovations of 1961–1965, during which the bay windows on the second floor of the tower were incorrectly reconstructed by a local TV personality, architect Wiktor Zin.